Electrical Engineering - Series-Parallel Circuits - Discussion
Discussion Forum : Series-Parallel Circuits - General Questions (Q.No. 19)
19.
A balanced Wheatstone bridge consists of an RV of 3,500 
, an R2 of 200 , and an R3 of 680 . The value of RUNK is
, an R2 of 200 , and an R3 of 680 . The value of RUNK is680
1,029
200
880
Discussion:
19 comments Page 2 of 2.
Bharath said:
10 years ago
Guys Rv and Runx are names given to R1 and R4.
(1)
Renu said:
9 years ago
Thank you for the answer and explanation.
SANDEEP K PATIL said:
8 years ago
@All.
R UNK means = unknown resistance.
R UNK means = unknown resistance.
Pavithrahariprasath said:
1 decade ago
In wheatstone bridge R1*R2 = R3*R4.
Sandeep patil said:
10 years ago
RV: Variable Resistance.
SATISH GND said:
1 decade ago
Formula R(UNK)=R2*R3/R1
KEERTHI said:
1 decade ago
Here Rv means what?
Gopal said:
1 decade ago
3500*200/680=1029
Partha said:
1 decade ago
What is RV?
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