Digital assistant electrical and electronic online exam 2 CLICK BELOW LINKS
For measuring a very high resistance we should use
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When capacitor was connected to the terminal of ohmmeter, the pointer indicated a low resistance initially and then slowly came to infinity position. This shows that capacitor is
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An ohmmeter is a
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The adjustment of position of shading bands, in an energy meters is done to provide
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in a 3 -phase power measurement by two wattmeter method the reading of one of the wattmeter was zero. The power factor of the load must be
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..in a 3 -phase power measurement by two wattmeter method, both the watt meters had identical reading the power factors of the load was
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In a low power factor wattmeter the compensating coil is connected
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In a low power factor wattmeter the pressure coil is connected .
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The pressure coil of a wattmeter should be connected on the supply side of the current coil when
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A dynamometer wattmeter can be used for
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The resistance in the circuit of the moving coil of a dynamometer wattmeter should be
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For measuring current at high frequency we should use
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The scale of a rectifier instrument is
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A moving iron instrument can be used for
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The multiplier and the meter coil in a voltmeter are in
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DIGITAL ASSISTANT ONLINE EXAM 3
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