The horizontal plates of a CRO are supplied with _____________ to observe the waveform of signal?

Related Mcqs:

A galvanometer in series with a high resistance is called_______________?

A. An ammeter B. A voltmeter C. A wattmeter D. None of the above...

A voltmeter is connected in a _____________ with the circuit component across which potential difference is to be measured?

A. Parallel B. Series C. Series or parallel D. None of the above...

When an ammeter is inserted in the circuit, the circuit current will _____________?

A. Increase B. Decrease C. Remain the same D. None of the above...

A series ohmmeter circuit uses a 3 V battery and a 1 mA meter movement. What is the half-scale resistance for this movement ?

A. 3 kO B. kO C. kO D. 6 kO...

An ammeter has a resistance of G ohms and range of I amperes. The value of resistance required in parallel to convert it into an ammeter of range nI is______________?

A. nG B. (n-1)G C. G/(n-1) D. G/n...