# Finding resistor value/winding resistance

Discussion in 'Electronics Homework Help' started by Jayarbee, Jun 4, 2018.

1. ### Jayarbee

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0
Jun 4, 2018
Hi, anyone know how to find the resistor value and the winding resistance from the attached image? I'm not sure on how to find this out.

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2. ### (*steve*)¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥdModerator

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Jan 21, 2010
No, because the answer to this question also depends on information given (or perhaps the correct answers for) previous questions.

3. ### Jayarbee

2
0
Jun 4, 2018
Hi,
This is step 1 and the question simply reads find the resistor value and winding resistance. I'll point out it is also a RL circuit but unsure if it's LAG or LEAD

4. ### (*steve*)¡sǝpodᴉʇuɐ ǝɥʇ ɹɐǝɥdModerator

25,411
2,779
Jan 21, 2010
Well, something has to tell you how the R and the L are connected.

5. ### 73's de Edd

2,913
1,233
Aug 21, 2015
You need to check the 1 to 3 also.
With your supplied readings, I see nothing suggesting of an " L" even being in circuit.

6. ### elebish

177
12
Aug 16, 2013
Does "winding" resistance refer to impedance as a result of an ac component being applied to this RL circuit? When the circuit is purely "resistive", there will be no lead or lag. The "L" in RL could mean inductive reactance which is expressed in ohms and is determined by the frequency of the ac component passing through an inductor. All inductors also have a pure resistance value besides the impedance value, determined by type of wire material, cross section area and length. Hope this helps!

Last edited: Jun 5, 2018