Answer Posted / annadurai.s

C-license ok next great

what are the sample questions asking to the test cunducting for electrical superwising lisence test?

1669

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What is the different between digital phase converter and ordinary phase converter?

667

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Give the expression for the frequency of oscillations in an op-amp sine wave oscillator?

654

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how choose conductor&depending upon load

1445

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To make a basic instrumentation amplifier, it takes A One op-amp with a certain feedback arrangement B Two op-amp and seven resistors C Three op-amps and seven capacitors D Three op-amps and seven resistors

1534

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Whether 3 phase induction motorwith 100 hp capacity , Amp 160 for which sensitive earth fault relay , type CTUM 15 can be used?

998

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What current flows in the transformer primary when its secondary is open?

650

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Define peak time.

693

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2. Modify your design in question 1.a so that the circuit works according to the following function table X Y F 0 0 Clear 0 1 No Change 1 0 Parallel Loading 1 1 Count 3. Design a circuit that detects the pattern 010 in a serial input X considering: 3.a Overlapping 3.b No overlapping

1457

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i have some screw comprressor with 630kw power,i have established them with simple star to delta circuit,by the way there is so much inertia when the screw comprressors start, can you offer me contactors power with 400vac or any cataluge to choose the contactors

1413

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Differentiate between digital phase converter and ordinary phase converter.

770

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Why we used 690V in ACS 800 drives.Why dont use standard voltage like 415v or 1.1Kv

1936

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Graphs of measuring power and speed on dc motor

1464

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quantizer means?

1498

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What is the size of a 60 watt and 80 watt tubelight?

1755

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