EXAMIANS
A single phase motor connected to 400 V, 50 Hz supply takes 25 A at a power factor of 0.75 lagging. Calculate the capacitance required in parallel with the motor to raise the power factor to 0.95 lagging.
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A three phase four pole 50 Hz induction motor has a rotor resistance of 0.02 Ω/phase and stand-still reactance of 0.5 Ω/phase. Calculate the speed at which the maximum torque is developed.
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The magnetizing inrush current in a transformer is rich in the harmonic component.
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Which of the following medium is used between CPU and RAM to speed up the processing power of a CPU?
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Data Encryption Standard (DES) was designed by
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What is the value of the characteristic impedance of a transmission line with impedance and admittance of 15 and 5?
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When was the Constitution of India adopted by the Constituent Assembly?
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Arjuna Award is awarded for the excellence in which field?
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Choose the word which best expresses the similar meaning of the given word "ABDICATE"
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Match the following shown in table
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