Q. Using a low resistant shunt Moving coil, permanent magnet instrument can be converted to ______________

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Q. An induction meter can handle current up to __________

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Q. Which of the following effect is used in AC ammeters?

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Q. A Multimeter is used to measure ___________

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Q. Which of the following device can be used to measure low voltage?

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Q. Which of the following applications are electrostatic instruments suited for?

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Q. Which of the following unit is used to express the sensitivity of analog voltmeter?

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Q. In a CRO what is the purpose of the blanking circuit?

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Q. Who invented the first digital voltmeter?

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Q. Which of the following can be the range of input impedance of voltmeter?

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Q. What is the purpose of a differential amplifier in voltmeter?

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Q. In a CRO to which part saw tooth waveform is applied?

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Q. What will be the sensitivity of a volt meter with 0 to 7mA meter movement?

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Q. Who invented the Wheatstone bridge?

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Q. In a Wheatstone bridge, which of the following is used as a null detector?

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Q. Which of the following can be measured using a Wheatstone bridge?

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Q. Which of the following device is used for measuring low resistance value?

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Q. A null type instrument with DC excitation is _________________

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Q. Which of the following device is used with 4 terminal resistors?

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Q. Why 4 terminal resistors are used?

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