Current Electricity

Question: An ammeter reads upto 1 ampere. Its internal resistance is 0.81 ohm. To increase the range to 10 A the value of the required shunt is

1) 0.09 $\Omega$

2) 0.03 $\Omega$

3) 0.3 $\Omega$

4) 0.9 $\Omega$

Solution:

Explanation: No Explanation

Different Measuring Instruments Potentiometer Meter Bridge

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)