View Full Version : Electronic Basics
- Re: Was Runaway Prius Really A Runaway? Or Just A Prank?
- Re: Was Runaway Prius Really A Runaway? Or Just A Prank?
- Re: polarized cap in audio circuit?
- Re: polarized cap in audio circuit?
- Re: Low end scopes & where to buy
- Re: Low end scopes & where to buy
- Re: Low end scopes & where to buy
- Re: Floating the 'scope
- Re: Floating the 'scope
- Phil is an ASD halfwit!!!!!!!!!!!!!
- Re: Laminar Flow @ Terminal Velocity: The Perfect Suspension for ?Magnetic Fibers
- Re: Floating the 'scope
- Re: Help: Making Project boxes
- Re: Floating the 'scope
- Re: Floating the 'scope
- Re: Choosing a PIC controller
- Re: Choosing a PIC controller
- Re: Laminar Flow @ Terminal Velocity: The Perfect Suspension for ?Magnetic Fibers
- Re: Choosing a PIC controller
- Re: Discharge a huge voltage
- Re: Discharge a huge voltage
- Re: Be ready to be killed, or take action to stop the global suicide.Scandal at CERN.
- Re: How to charge 3.6VDC battery with DC Power Supply
- Re: Resistor for neon indicator lamp
- Re: LHC and probability of global death.
- Re: Help: Making Project boxes
- Re: Resistor for neon indicator lamp - neon negative resistance.pdf (0/1)
- Re: How to charge 3.6VDC battery with DC Power Supply
- Re: Resistor for neon indicator lamp - neon negative resistance.pdf (0/1)
- Re: How to charge 3.6VDC battery with DC Power Supply
- Re: How to charge 3.6VDC battery with DC Power Supply
- Re: How to charge 3.6VDC battery with DC Power Supply
- Re: Q. re: "PWM" on Battery Charging IC
- Re: Resistor for neon indicator lamp
- Re: Resistor for neon indicator lamp
- Re: Resistor for neon indicator lamp
- Re: Resistor for neon indicator lamp
- Re: Resistor for neon indicator lamp
- Re: PC oscilloscope for Linux
- Re: PC oscilloscope for Linux
- Re: Making Project boxes
- Re: Help: Making Project boxes
- Re: LHC and probability of global death.
- neg ldo problems
- Re: Tomorrow they are ready to start the LHC collider. The Earth can ?be exploded in a 1000 seconds!
- Flyback poor regulation
- Re: Tomorrow they are ready to start the LHC collider. The Earth can be exploded in a 1000 seconds!
- Re: SIXTY MINUTES: Bloom Box, Projected As Cost Effective Fuel Cell
- Re: Not Quite Everything for a Theory of Everything
- Re: Tomorrow they are ready to start the LHC collider. The Earth can be exploded in a 1000 seconds!
- Re: Be ready to be killed, or take action to stop the global suicide.Police, stop John Ellis. Courts, sentence him to death. Otherwise J.Ellis,R.Heuer, I.Tkachov, B.Cox and other potential killers of Earth will murderall of you.
- Re: SIXTY MINUTES: Bloom Box, Projected As Cost Effective Fuel Cell
- Re: PCB toner transfer etchants
- Re: PCB toner transfer etchants
- Re: SIXTY MINUTES: Bloom Box, Projected As Cost Effective Fuel Cell
- Re: SIXTY MINUTES: Bloom Box, Projected As Cost Effective Fuel Cell
- Re: PCB toner transfer etchants
- Re: Be ready to be killed, or take action to stop the global suicide. Scandal at CERN.
- Re: PCB toner transfer etchants
- Re: PCB toner transfer etchants
- Re: What for the "D" in a PID control loop?
- Re: Make It Go Backwards!
- Re: Transistor question -theory
- Re: Transistor question -theory
- Re: Transistor question -theory
- 18650 li-ion
- Re: Load Capacitance
- Re: Load Capacitance
- Re: Stepper motor controller current limiting question
- Re: Stepper motor controller current limiting question
- why no corona discharge from power lines?
- Re: Why Jefferson Is Critical for Engineers
- Re: Why Jefferson Is Critical for Engineers
- Re: Voltage rating of keyboard cable?
- Re: Voltage rating of keyboard cable?
- Re: vandergraph generator
- 45-degree diagonal cutters?
- Re: vandergraph generator
- Re: vandergraph generator
- Why No Live Rewind Devices for Radio
- electronic box
- Re: 90% of U.S. IP Output Comes From Just 6 Cities Representing LessThan 10% of the U. S. Population
- Re: 90% of U.S. IP Output Comes From Just 6 Cities RepresentingLess Than 10% of the U. S. Population
- Re: 90% of U.S. IP Output Comes From Just 6 Cities Representing Less Than 10% of the U. S. Population
- Re: 90% of U.S. IP Output Comes From Just 6 Cities Representing Less Than 10% of the U. S. Population
- Re: Computer totally freezing after a few min
- Re: Inventing Is No Longer Optional
- Re: need help with a senior project for college
- Re: R. T. Cahill's Quantum Foam Theory
- Re: need help with a senior project for college
- Re: Magnet Damage to LCD
- Re: Inventing Is No Longer Optional
- Snubber for triac light switch?
- Re: need help with a senior project for college
- Re: need help with a senior project for college
- Re: need help with a senior project for college
- Re: wire for high current inductor
- Re: wire for high current inductor
- Re: Quirky old LCD
- Re: Crank powered USB charger?
- International Journal of Electronics, Information and Systems (IJEIS) Call for Paper
- Re: Magnet Damage to LCD
- Re: Old day vs today when camera pointing at monitors ;-)
- Re: How to test the primary coil on a microwave oven transformer for a short.
- Re: Lab power supply
- Re: wire for high current inductor
- Re: Making a non-linear resistance look linear
- Re: Making a non-linear resistance look linear
- Re: Making a non-linear resistance look linear
- Re: Diodes for 12v battery charging
- Re: AD & DA
- Re: Diodes for 12v battery charging
- Re: Diodes for 12v battery charging
- Re: AD & DA
- Re: hello friends
- Re: Driving large numbers of relays
- Re: Driving large numbers of relays
- Re: Driving large numbers of relays
- Re: FPGA
- LEDs as photo diodes
- Re: Low Power Satellite Based Laser / Imaging System Could EasilyTrack Activity Disturbing Cheap Reflecting Fibers
- Re: Phil Allison is teaching class
- Re: Low Power Satellite Based Laser / Imaging System Could Easily TrackActivity Disturbing Cheap Reflecting Fibers
- Re: Low Power Satellite Based Laser / Imaging System Could Easily Track ?Activity Disturbing Cheap Reflecting Fibers
- Re: Mere Amplification Won't Change the GOP's Low SNR
- Re: Low Power Satellite Based Laser / Imaging System Could Easily Track Activity Disturbing Cheap Reflecting Fibers
- Re: Watch replacemnt (button) batteries?
- Discussing audio amplifier design -- BJT, discrete
- Re: Watch replacemnt (button) batteries?
- Re: Soldering with essential tremor
- Re: Need simple 1vdc relay circuit
- Multiple DSL connections on one phone line
- Re: need a transformer
- Re: need a transformer
- Re: Soldering with essential tremor
- Re: Soldering with essential tremor
- Re: Soldering with essential tremor
- Re: Soldering with essential tremor
- Re: Soldering with essential tremor
- Re: Soldering with essential tremor
- Re: question
- Re: question
- Re: Attention Ebay Sellers: Block this >>> jason116
- Re: Attention Ebay Sellers: Block this >>> jason116
- Re: question
- Re: question
- Re: alluminum block
- Re: A question about coil winding
- Re: alluminum block
- Re: alluminum block
- Re: A question about coil winding
- dead group?:
- Re: QC check list ?
- Re: Computer totally freezing after a few min
- PCB Toner transfer?
- Re: Computer totally freezing after a few min
- If you want to see live hand soldering. as of this time post.
- Re: Maybe time to shut down this news group?????
- Re: Maybe time to shut down this news group?????
- Re (3): UPS with earth leakage device.
- Re: Maybe time to shut down this news group?????
- Re: A question about coil winding
- Re: Maybe time to shut down this news group?????
- cell phone intererence / feedback
- Re: Maybe time to shut down this news group?????
- Re: Maybe time to shut down this news group?????
- Re: A question about coil winding
- Re: A question about coil winding
- Re: Teaching Microcomputer Interfaces: List/Compendium of I/O Designs?
- Transformer for arc welding
- Re: Teaching Microcomputer Interfaces: List/Compendium of I/O Designs?
- Re: A question about coil winding
- Re: A question about coil winding
- Re: Simple SD Interface
- Re: Help with Simple circuit and relay
- Re: Help with Simple circuit and relay
- Ceramic Resistor - 0.01ΩK?
- Re: Question on AMPS
- Re: Question on AMPS
- Re: Need help calculating resistor needs in an electromagnet circuit
- Re: Need help calculating resistor needs in an electromagnet circuit
- Re: Problem with power management circuit in Dell 2407 WFP Monitor
- Re: WHAT IS A TUNED AMPLIFIER?
- Re: WHAT IS A TUNED AMPLIFIER?
- Re: WHAT IS A TUNED AMPLIFIER?
- Re: WHAT IS A TUNED AMPLIFIER?
- Re: Global Warming and what you can do to against it
- Re: A question about coil winding
- Re: Biasing bipolar transistors
- Long-lasting lcd display
- Re: A question about coil winding
- Re: A question about coil winding
- Re: Global Warming and what you can do to against it
- posting test
- Stamp tachometer problems
- Re: A question about coil winding
- Winding Toroids Phasing
- Winding Toroids Phasing
- Winding Toroids Phasing
- Re: Biasing bipolar transistors
- Re: Biasing bipolar transistors
- Re: Biasing bipolar transistors
- Re: Biasing bipolar transistors
- Re: Biasing bipolar transistors
- Re: A question about coil winding
- Discharging a lithium-ion battery, what is the third wire for?
- Re: A question about coil winding
- component tester, transistors and diodes / LEDs
- Programmable clock divide-by-N
- Re: Power supply unit and ramping
- Re: Cooky: Small Robots That'll Make Your Dinner
- Does an USB stick gain weight when you put files on it?
- Check frequency
- What's the output voltage of full wave rect?
- Re: Enough Is Enough! No More Classical Mechanics Terms In Other Fields
- Re: Enough Is Enough! No More Classical Mechanics Terms In OtherFields
- Re: Enough Is Enough! No More Classical Mechanics Terms In Other Fields
- Re: Voltage Regulator 041M03
- Re: DC current through a domestic supply meter
- Re: Free electrontube catalogue for Windows and Linux
- How the CRU files escaped
- electronica
- Re: Power supply problem (?)
- Re: Power supply problem (?)
- Re: Power supply problem (?)
- Re: Power supply problem (?)
- Re: Identifying Infared LEDs
- Re: Earth-4Energy Review !!!
- Explosimeter??
- Use 14.4V NiCad battery through a L7812 regulator?
- Re: WTF happened to this ng?
- Re: Switching power supplies and overcurrent protection
- Re: Switching power supplies and overcurrent protection
- Re: WTF happened to this ng?
- Re: WTF happened to this ng?
- Re: Sallen and Key's classic 1955 paper
- Re: Sallen and Key's classic 1955 paper
- Re: photons and reflection
- Re: photons and reflection
- SPDT debounce doesn't
- Re: photons and reflection
- Christmas tree light question
- Re: Latest Electronics Components and Full Book Reviews
- Re: LED direct replacement for flashlight bulbs?
- Where Can I Get an Older Duracell Two Battery Flashlight?
- Re: photons and reflection
- Re: photons and reflection
- Re: photons and reflection
- Re: anti spam technique?
- Re: anti spam technique?
- Re: Sallen and Key's classic 1955 paper
- Question about common-collector circuits.
- Re: anti spam technique?
- Re: Sallen and Key's classic 1955 paper
- Re: Switching topologies for power electronics
- TV remote IR receiver module
- Re: Sallen and Key's classic 1955 paper
- Re: Switching topologies for power electronics
- Re: Switching topologies for power electronics
- Re: Counter/ Timer Circuit
- Re: Sallen and Key's classic 1955 paper
- Re: Sallen and Key's classic 1955 paper
- Re: Counter/ Timer
- Re: Sallen and Key's classic 1955 paper
- Re: Sallen and Key's classic 1955 paper
- A mechanical volume control that actually works!
- Re: Sallen and Key's classic 1955 paper
- Agilent DMMs?
- Re: Trying to bias a JFET...
- Re: Trying to bias a JFET...
- Re: Trying to bias a JFET...
- Broadband transformer center tap?
- Need a beeping device
- Re: AC coupled offset and gain problem
- How delicate is the output of a CMOS IC?
- Re: Linear regulator
- Re: transistor astable multivibrator
- Re: transistor astable multivibrator
- Re: HOW TO PRODUCE LIGHT {Noor(Divine Energy)} IN YOUR HEART.
- Re: Question for the gurus
- Re: Question for the gurus
- Re: Trying to identify a chip...
- Re: Trying to identify a chip...
- "6000 count" display?
- Re: override timer in bathroom fan
- Gerber files
- Re: HOW TO PRODUCE LIGHT {Noor(Divine Energy)} IN YOUR HEART.
- Re: AC, DC, Power Supply follow up
- Home made PCB's.
- How to make a flashlight reflector?
- Re: antenna grounding
- Re: Signal Integrity Quiz
- Re: antenna grounding
- Re: $5,000 Retro Fit Hybrid Kit
- Re: AC DC Power supply
- How supply power for changing number of LED?
- Re: 120 volts ok in 100 volt extension cord?
- SMPS for audio amps
- Re: 120 volts ok in 100 volt extension cord?
- Design of Electronic Vehicle Anti-theft Gadget
- Did a BT135 SCR exist?
- Re: $5,000 Retro Fit Hybrid Kit
- Ultra-powerful headlamp using LEDs?
- EMP
- Re: PG&E Wants Rate Hike for Efficient Energy Users
- Re: soundcard problem
- Re: soundcard problem
- Re: Hey American HUMANS
- welding
- Connect microphone to powered computer speakers?
- Setting Presets on Sony Dream Machine AM/FM Radio?
- Re: zener diode info and ID ?
- Re: Hey American Dambasses, have you listened to Coast2Coast about your Doomsday is near?
- Re: zener diode info and ID ?
- Circuit Board Arc Track Repair
- Wireless RF
- Re: Busting wind turbine myths
- Re: Busting wind turbine myths
- Re: EMI prevention / protection?
- Re: EMI prevention / protection?
- Re: Which one of you is this idiot Ebay ID: kevincnc( 401) ?
- Re: Need a quick inductive ignition tester
- Re: Which one of you is this idiot Ebay ID: kevincnc( 401) ?
- Re: Microwave oven transformers
- Re: Which one of you is this idiot Ebay ID: kevincnc( 401) ?
- Re: Need a quick inductive ignition tester
- Re: Need a quick inductive ignition tester
- Re: Political Science
- Re: Repost please: $1/watt solar panals.
- Connect 36 volt battery to an ordinary 120V household lightbulb?
- I don't see this working-FM TX
- Re: Simple circuit to convert Bi-polar Square wave to Unipolar
- Re: Simple circuit to convert Bi-polar Square wave to Unipolar
- Re: Simple circuit to convert Bi-polar Square wave to Unipolar
- Re: What is a unbalanced AC transformer?
- Re: Minimum Energy Required for A Measurement
- Re: What is a unbalanced AC transformer?
- Re: Cost of DSP In Other Consumer Items
- Re: Cost of DSP In Other Consumer Items
- switching regulator with mcu
- Basic auto ignition electric Q
- Re: ua741
- Serial Port Design for Z80 - Questions
- Semiconductor markings
- Re: wall wart and leds
- Derate switch for DC?
- Re: wall wart and leds
- Re: ua741
- Re: ua741
- Re: ua741
- Re: Seasonal Circuits
- Re: Blinded By The Light!
- error in translation
- Re: Switching Circuit
- Re: simple output filter question
- Re: simple output filter question
- Re: simple output filter question
- spools
- What is the symbol for a mic?
- Re: OT a tiny ray of hope?
- Re: OT a tiny ray of hope?
- Re: Trying to hold stepper motor and measuring
- Re: Some new idea on energy project as a hobby
- Re: Some new idea on energy project as a hobby
- Re: Some new idea on energy project as a hobby
- Re: Some new idea on energy project as a hobby
- Re: Switching Circuit
- Re: Can a single supply op amp be used for a summer?
- Re: DIY electromagnet under £100: Disappointing results
- Re: Now repeat after me "God..we're so sorry we killed 1 millioninnocents and we still denied wrong-doing, we were not super-power, we aredumbasses"
- Re: One of you tried to steal my Super-conducting Power Diodes... Your plan failed.
- Re: One of you tried to steal my Super-conducting Power Diodes... Your plan failed.
- Re: DIY electromagnet under £100: Disappointing results
- Re: Can a single supply op amp be used for a summer?
- Re: DIY electromagnet u
- Re: DIY electromagnet u
- Re: Can a single supply op amp be used for a summer?
- Re: Relation between slew rate and gain-bandwidth product?
- Re: Quick connect/disconnect crimp terminals
- Re: Waveform horror! Is a 44.1 kHz sampling rate sufficient?
- Re: 555 timer math check
- Re: Simplest Possible Analog Divider
- Re: Absolute encoder outputs
- Re: DIY electromagnet under £100: Disappointing results
- Re: The chinese is beating you in many things, not only in ...
- Re: Waveform horror! Is a 44.1 kHz sampling rate sufficient?
- Re: DIY electromagnet under £100: Disappointing results
- Re: Waveform horror! Is a 44.1 kHz sampling rate sufficient?*
- Re: Waveform horror! Is a 44.1 kHz sampling rate sufficient?
- Re: LED activated by LDR
- Re: John Fools and John Lacking pretended to be smart claiming 4.7uFcan raise 120VDC to 160VDC
- Re: Why every time I touch my GM alternator ....
- Re: LED activated by LDR
- Re: 555 timer math check
- Re: 555 timer math check
- Re: DIY electromagnet under £100: Disappointing results
- Re: DIY electromagnet under £100: Disappointing results
- Re: Super Diodes, and Super MOSFET's in nanaOhm...
- Re: Quick connect/disconnect crimp terminals
- Hints and Tips
- how does an audio signal work?
- Chip Shults
- Re: 555 does Class D Audio?
- Light bulb question
- Re: NXP claims world's first sub 1 milliOhm MOSFET in a Power S08 ...Jul 8, 2009 ... NXP Semiconductors has unveiled the world's first n-channel sub 1 milliOhm 25 V MOSFET, PSMN1R2-25YL, and is claiming the lowest ever RDSon ...
- Re: How Does the Cost of Hearing Aids Defy Gravity?
- Re: How Does the Cost of Hearing Aids Defy Gravity?
- Muddle over left/right channel of TRS plug
- Re: How Does the Cost of Hearing Aids Defy Gravity?
- Re: Current Transformers
- Re: The Decision is yours
- Re: The Decision is yours
- Rectifier output?
- Re: Current Transformers
- Re: Current Transformers
- Re: distortion at 4 ohms vs. 8 ohms?
- Re: 12V 4amp pwr supply
- Re: 12V 4amp pwr supply
- Re: Nanosolar Power - Home-made cells?
- Re: Help newbie!
- Full H-Bridge Driver IC
- Re: Curiosity
- Re: Help newbie!
- spectrometer
- Re: 120V DC panel indicator question
- Re: 120V DC panel indicator question
- Tim Wescott is a Raving Lunatic
- Re: 120V DC panel indicator question
- Re: Waveform horror! Is a 44.1 kHz sampling rate sufficient?
- Re: need a quick ultrasonic noisemaker
- Re: Understanding simple voltage divider
- 555
- Re: Waveform horror! Is a 44.1 kHz sampling rate sufficient?
- Re: Waveform horror! Is a 44.1 kHz sampling rate sufficient?
- Re: usb output
- Re: Nanosolar Power - Home-made cells?
- Re: why does a car battery spark
- PING: Robert Dee
- Re: why does a car battery spark
- Re: why does a car battery spark
- Re: why does a car battery spark
- Re: why does a car battery spark
- Re: why does a car battery spark
- Re: why does a car battery spark
- Re: Voltage limiter for a guitar distortion circuit
- Re: why does a car battery spark
- Re: why does a car battery spark
- Re: why does a car battery spark
- Re: why does a car battery spark
- Re: Voltage limiter for a guitar distortion circuit
- Re: 120V DC panel indicator question
- Re: why does a car battery spark
- Re: why does a car battery spark
- Re: why does a car battery spark
- Simplest circuit to drive a 24V DC motor from the mains?
- Re: Understanding simple voltage divider
- Re: need a quick ultrasonic noisemaker
- Re: Signal Processing Via USB Port
- Battery Pack Dead
- Re: Understanding simple voltage divider
- Re: Understanding simple voltage divider
- Re: Understanding simple voltage divider
- Re: Understanding simple voltage divider
- Re: B&K 4007DDS sweep generator
- Help - cutting 2.5V/200mA xmas light string to custom length on 120VAC?
- sampling 240VAC
- Re: dB and sound pressure
- Load panel terminology: stab?
- Re: OP-Amp and A-D Question
- Re: OP-Amp and A-D Question
- [OT] How Does Craig's List Derive Money for Its Service?
- Alligator Clip Cable for Signal Generator
- Re: Signal Processing Via USB Port
- Re: Signal Processing Via USB Port
- Re: SchematicPro, Custom Design Electrical Schematics
- ORCAD
- Re: op-amps with AA batteries?
- Re: op-amps with AA batteries?
- How best to make connection mosfet to fat wire ?
- Re: op-amps with AA batteries?
- Re: when to use polarized caps
- Re: op-amps with AA batteries?
- Re: op-amps with AA batteries?
- Re: op-amps with AA batteries?
- Re: op-amps with AA batteries?
- Re: Can it work ?
- Re: Please help me to produce a particular Lissajous pattern in Cathode ray Oscilloscope
- Re: Please help me to produce a particular Lissajous pattern in Cathode ray Oscilloscope
- Re: when to use polarized caps
- Re: Please help me to produce a particular Lissajous pattern in Cathode ray Oscilloscope
- Re: when to use polarized caps
- Re: when to use polarized caps
- Re: toyota camery electrical problem
- Re: motor speed controller for kids' electric car
- Re: motor speed controller for kids' electric car
- Re: motor speed controller for kids' electric car
- Re: motor speed controller for kids' electric car
- Re: motor speed controller for kids' electric car
- Open-collector
- Re: Mystery voltage regulator
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