When one of three series resistors is removed from a circuit and the circuit is reconnected, the current

1 Answers  

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How turns ratio test is done in three phase transformers?

2 Answers  

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Sir, I have applied for the of Assistant.engineer of NPDCL. please send me all AP TRANSCO AND JENCO solved papers of previous exams . I requested send me the papers to my id as soon as possible (rajanikanth_peddi@yahoo.co.in) (This is very urgent) Thank You,

0 Answers   APTransco,

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How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?

0 Answers   Siemens,

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how to check the earth resistance value& what is the minimum earth resistance for good earthing sysytem.

33 Answers   Brookfield, BSNL, DMRC, Epoch, KPTCL, Polycab, Power Control, SIEA, Siemens, Wipro,

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What should be the values of settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot) to keep the system in transient state, to keep the system in steady state ?

0 Answers  

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how to calculate full load current of transformer & induction moter ?

2 Answers  

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what is the purpose of bypass mode in energy lighting transformer?

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Interchange 7 and 6 ,÷and× 36×7+4-7×3

1 Answers  

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1kva=how many kw & amps

4 Answers   Jakson,

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What is diversity factor in electric installations?

0 Answers  

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What is the difference between electronic regulator and ordinary electrical rheostat regulator for fans?

0 Answers  

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