What is the speed of electrical supply?

3 Answers  

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what are the stresses in circuit breakers ?

0 Answers  

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how we select the mva rating of the circuit breakers?

1 Answers  

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Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.

0 Answers  

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Why field rheostat is kept in minimum position?

0 Answers  

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I try to check the three phase voltage in multimeter, in 125A isolator switch incommer. first i touch R phase, and then i touch Y phase using multimeter, the moment i touched, it blasts and that moment i got blindness. multimeter selector position is correct(750V AC MODE AND RED PROBE WASS IN v AND BLACK PROBE WASS IN COM. MODE. COULD ANYBODY GIVE ANSWER FOR THIS TO AVOID FURTHER ACCIDENTS PLEASE?

2 Answers  

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TCS IS IT COMPANY THEN WHY DO THEY NEED ELECTRICAL &ELECTRONICS ENGINEERS?

0 Answers  

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what is alternator?

4 Answers  

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what is the principle of operation of tungstun bulb ??

2 Answers   IOCL,

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Can we loop AC neutral wire with DC neutral wire?

5 Answers   ABB,

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why we have to do tan delta test of the transformer oil???

5 Answers  

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what type of motor used to move a 1 ton gate? and relate ratings with load.

0 Answers   Khidmah,

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