Three capacitors each of capacitance 1.5\(\mu F\) are connected in series. The total capacitance in the circuit is

A voltmeter is a device that

Which of the following actions will not increase the sensitivity of a moving coil galvanometer?

Fleming's right hand rule is also called the

A transformer is required to supply 12 V_rms to operate a toy train set from a 240 V_rms. If the number of turns in the in the secondary coil is 100, calculate the number of turns required in the primary coil