Hamad Electronic instruments 07/09/2021 A. Carbon B. Sulphur C. Silicon D. Phosphorous Related Mcqs: An ammeter is connected in __________ with the circuit element whose current we wish to measure?A. Series B. Parallel C. Series or parallel D. None of the above... A voltmeter should have ____________resistance?A. Zero B. Very high C. Very low D. None of the above... A galvanometer in series with a high resistance is called_______________?A. An ammeter B. A voltmeter C. A wattmeter D. None of the above... To send 10% of the main current through a moving coil galvanometer of resistance 99 O the shunt required is______________?A. 11 O B. 9 O C. 100 O D. 9 O... The horizontal plates of a CRO are supplied with _____________ to observe the waveform of signal?A. Sinusoidal wave B. Cosine wave C. Sawtooth wave D. None of the above...
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