Physics, asked by Anonymous, 1 day ago

what is voltage sensitivity? How it can increased???

Answers

Answered by baziger23032006

Answer:

Current sensitivity or voltage sensitivity of a moving coil galvanometer can be increased by : (i) Increasing the number of turns in the galvanometer coil. (ii) Decreasing the torsion constant of the suspension fibre. ... A current of 5.0 A is set up in the rod through the wires.

Explanation:

please mark this answer as brainliest

Answered by HүᏢησsᎥⲊ

Answer:

Voltage sensitivity is defined as deflection caused in the galvanometer when a unit potential difference is applied across it. It is given by- Vs=θV=θIR

Clearly, it can be increased by increasing the number of turns. (N) and decreasing the torsional rigidity C of suspension wire.

Explanation:

Bro...

can u drop some thanks...

plz.....

Previous Question

Next Question

Similar questions

Physics, 15 hours ago

A physical quantity X=A²B^3/2/C^4√D, If the percentage errors of measurement in A,B,C and D are 2%,1%,3%and 4% respectively then calculate percentage error in X.

Computer Science, 15 hours ago

4. Shobha Sudha and Rathna arte partners. Sha ing profit and losses in the ratio of 2:2:1. Their Balance sheet as on 31-03-2018 was as folle vs: (QP-2019) Balance sheet as n 31-03-2018 Liabilities Assets ₹ Sundry creditors 30,000 Dash in hand 10,000 Capitals: Debtors 25,000 Shobha - 15,000 Stock 40,000 Sudha - 25,000 Plant &machinery 40,000 Rathna - 30,000 70,000 Reserve fund 15.000 1,15,000...