# can some tell me

Discussion in 'General Electronics Discussion' started by kaven, Mar 9, 2011.

1. ### kaven

1
0
Mar 9, 2011
can some one tell me how to use bridge rectifier? I have a article about bridge rectifier, and i know the website which is URL REMOVED sales the bridge rectifiers, the follow is something about bridge rectifiers

What is Bridge Rectifier? Let's learn something first. Electricity in a home's power outlet is not in the form that's required by the circuitry inside electronicappliances. At this time, you should use bridge rectifier to change something. Power supplies are circuits made up of various components that convert the electricity that comes from the wall outlet into the various forms needed by the appliance. A bridge rectifier is a common part of those power supplies. It's a bridge-like setup involving four diodes that provides the same polarity of output voltage for either polarity of input voltage.There are something about bridge rectifier.

Converting AC To DC

Many electronic circuits require DC (direct current) rather than AC (alternating current), as well as different voltages than supplied through a home's electric outlet. The purpose of a bridge rectifier is to convert AC to DC, this is also the function of bridge rectifier, and to provide various voltages as needed by the bridge rectifier.

Semiconductor Diodes

A power supply diodeDiodes are semiconductor components that allow electrical current to pass through them only in one direction. If the polarity (the "plus" and "minus") is reversed, current is blocked.

Bridge Rectifier Configuration

Basic schematic for a bridge rectifier circuitWhen four diodes are placed in a certain configuration in an electric circuit and an alternating current is supplied to them, the resulting output is a direct current. This setup is known as a "bridge rectifier" because the alternating current is rectified or changed to direct current

There’s additionally the necessity for inclusion of a voltage divide to determine optimum working voltages to the gate portals of stated multiplicity of said N-channel MOSFET means and mentioned multiplicity of mentioned P-channel means.

The method needs to also have a element to protect the gates of mentioned multiplicity of said N-channel MOSFET means and mentioned multiplicity of stated P-channel MOSFET means from false conduction due to some unauthentic noise impulse voltages channeled to mentioned fill bridge rectifier.

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Last edited by a moderator: Mar 9, 2011
2. ### (*steve*)¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥdModerator

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Jan 21, 2010
Do you have a question, or are you just spamming?