EXAMIANS
The miniature circuit breaker (MCB) with ____ trip characteristics trips instantaneously when the current flowing through it reaches between 10 to 20 times the rated current.
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A 10-pole induction motor is supplied by a 6-pole alternator, which is driven at 1400 rpm. If the motor runs with a slip of 5%, what is its speed?
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Two-wattmeter method is used to measure the power taken by a 3-phase induction motor on no load. The wattmeter readings are 400 W and -50 W. Calculate the reactive power taken by the load
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Message ____ means that the data must arrive at the receiver exactly as sent.
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In a 3-phase, 4-wire, 400/230 V system, a lamp (L₁) of 100 W is connected to one phase and neutral and a lamp (L₂) of 150 W is connected to the second pahse and neutral. If the neutral wire is disconnected accidently, what will be the voltage across a 150 W lamp (L₂)?
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____ is the rms value of AC component of the current in the pole at the instant of contact separation.
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Name the application under MS Office software bundle, that we use to create audio- visual presentation.
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Find the word which is correctly spelt from the given options.
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Match the following shown in table
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The most commonly used method for the protection of three phase feeder is
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