A galvanometer needs `30mV` for a full scale deflection of 30 divisions. Determine its voltage sensitivity. What must be its resistance if its current sensitivity is `2"div"//muA`?

For full scale deflection of total 50 divisions, 50 mV voltage is required in galvanometer. The resistance of galvanometer if its current sensitivity is 2 div/mA will be:

What is the voltage sensitivity of a galvanometer if it requirs 100 mV for a full - scale deflection of 60 divisions ? Also calculate the resistance of the galvanometer coil if its current sensitivity is 2 divisions / muA .

A moving coil galvanometer needs a current of 100muA for a full scale deflecion of 50 divisions. If the resistance of the galvanometer is 1000 Omega, then its current senstivity is

Voltage sensitivity of a moving coil galvanometer is 0.5 radV^(-1) and its resistance is 3 . its current sensitivity is

What is the basci principle of a moving coil galvanometer? Derive an expression for current flowing through the galvanometer in terms of steady angular deflection of its coil. Define voltage. Sensitivity of the galvanometer. What is a convenient way to increase its sensitivity?

A moving coil galvanometer of resistance 5 Omega has voltage sensitivity 2 div per mV. Its current sensitivity in div per mA is

A moving coil galvanometer of resistance 5 Omega has voltage sensitivity 2 div per mV. Its current sensitivity in div per mA is