what is the ka rating of mccb. and how it is decided .

3 Answers   Napino,

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How to decide DO set rating of Transformer?

0 Answers  

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The Frequency is measured by _________ bridge ?

3 Answers  

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when conductor rotates in varying magnetic field the emf will induced in it and it is sinusoidal in nature ...? Why it is not in square wave and rectangular wave in nature?

4 Answers  

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how to select fuse in any circuit? if with fomula ?and examples also

1 Answers  

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how motor should be connected i.e star-delta or star-star or delta-delta ?

3 Answers   GSE,

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11 kv metering is done in my factory.Meter show PF 1.000 but kvarh lag&lead show 24&94 respectively & Avg.PF is .956 .? is what i do for inproove my PF to 1.000

3 Answers  

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An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The rotor frequency at maximum torque point is A 3.33% B 4.44% C 5.55% D 6.66%

1 Answers  

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3- What is the target from Zero Impedance, Single Phase Imp., S/C Imp. and magnetic balance tests?

0 Answers  

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How to set the relay,,??

0 Answers   Megatron Solutions, Nestle,

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how regenerative breaking is done in electrical traction

1 Answers   TCS,

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At what voltage domestic tubelight works?

2 Answers   Cigfil, L&T, MNC,

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