A moving coil ammeter gives a full scale deflection for a current i = 60 mA and its coil has a resistance RC = 0.5 Ω. It is provided with a multiplier resistance Rm = 2.5 Ω added in series. What is the full scale deflection in volts of this modified ammeter? Select one: a. 30 mV b. 24 mV c. 150 mV d. 180 mV

In the circuit shown, what is the current in the 10 Q resistor if the current in the 20 Q resistor is l= 0.5 A. 50 V -T. 30V R 20 Ω 10 Ω a. 1.00 Left b. 3.00 Left c. 1.00 Right d. 2.14 Right e. 3.00 Right www

Consider a series RC circuit as in Figure below for which R =1.9 MQ, C=1.9 µF, and ɛ=30.0 V. Find the maximum charge ( in units of µC) the capacitor can have after a very long time of the switch S being closed. R + Select one: A. 74.10 B. 114.00 C. 57.00 D. 28.50 E. 85.50