How can we make a galvanometer with `G=20 Omega` and `i_g=1.0 mA` into a voltmeter with a maximum range of `10 V`?

If the galvanometer current is 10 mA, resistance of the galvanometer is 40 Omega and shunt of 2 Omega is connected to the galvanometer, the maximum current which can be measured by this ammeter is

A galvanometer with a resistance of 75Omega produces a full scale deflection with a current of 5 mA. How can this galvanometer be converted into an ammeter which has a range of 0-5A?

A galvanometer with a resistance of 75Omega produces a full scale deflection with a current of 5 mA. How can this galvanometer be converted into an ammeter which has a range of 0-5A?

What shunt resistance is required to make the 1.00 mA , 20 Omega Galvanometer into an ammeter with a range of 0 to 50.0A ?

What shunt resistance is required to make the 1.00 mA , 20 Omega Galvanometer into an ammeter with a range of 0 to 50.0A ?

The full scale deflection current of a galvanometer of resistance 1Omega is 5 mA . How will you convert it into a voltmeter of range of 5V ?

A galvanometer (coil resistance 99 Omega .) is converted into an ammeter using a shunt of 1 Omega and connected as shown in figure (a). The ammeter reads 3 A . The same galvanometer is convened into a voltmeter by connecting a resistance of 101 Omega in series. This voltmeter is connected at, shown in figure (b). Its reading is found to be 4/5 of the full scale reading. Find : (a) internal resistance r of the cell (b) range of the ammeter and voltmeter (c) full scale deflection current of the galvanometer.

A multirange voltmeter can be constructed by using a galvanometer circuit as shown in figure. We want to construct a voltmeter that can measure 2V, 20V and 200V using a galvanometer of resistance 10Omega and that produces maximum deflection for current of 1mA . Find R_1 , R_2 and R_3 that have to be used.

Current passing through galvanometer is 0.002A and resistance of galvanometer is R_(g)=50Omega find out shunt resistance to convert it into ammeter of range 0.5 A

A galvanometer of resistance 40Omega can measure a current of 10mA To convert it into a voltmeter of range 8V the required resistance is ___________ Omega .