Equal resistance of 100ohm each are connected to the arms of whestons bridge,

Equal resistance of 100ohm each are connected to the arms
of whestons bridge, which is supplied by 2v battery. The
galvanometer can sense a current low as 1microAmp. What is
the smallest resistance that can be measered.

Question Posted / sandeep

1 Answers
4578 Views
GATE, I also Faced
E-Mail Answers

Equal resistance of 100ohm each are connected to the arms of whestons bridge, which is supplied by..

Answer / sandeep

not sure where the unknwn resistsnce is to be connected.
please give few steps for the answers.

Is This Answer Correct ?

1 Yes

3 No

Post New Answer

More Electrical Engineering Interview Questions

why most of junction box vendors providing T5/T6 Temp class jb's for T3 area any special reason?

0 Answers

In DC generator, we use commutator, having no. of segments. Then how it is possible to get a half wave of voltage and current for half rotation of armature?

0 Answers

why do we use magnetic contactors ?circuit breakers are not enough?

5 Answers

dear friends, how to calculate "Gage" in copper wire , aluminum wire etc. have any formula?

1 Answers

Difference between 3.5 core and 4 core

2 Answers

Which one is easy to control AC or DC Machine?

2 Answers BARC,

BRIEFELY EXPLAIN MEGGAR PRINCIPLE

2 Answers

40 HP motor how many square mm size wire use for stator to motor & aluminium wire use ?

1 Answers SSPL,

why the secondary current transformer cannot left open

1 Answers

I want to know the principle of rotating flux transformer.

1 Answers

what is ground fault in ACB?

0 Answers

please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI and secundrabad}}} TECHNICAL question papers TO MY EMAIL ID dinesh100701@gmail.com

0 Answers

For more Electrical Engineering Interview Questions Click Here