Answer Posted / samson

HRC means HIGH RUPTURING CAPACITY.

How to calculate or formula to calculate rhe power in 2 phase system ??

1512

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how unidirectional torque is produced in DC motor?

6795

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what is the IPC ? & what the uses ?

1498

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In 11/0.414 KV Parralel supply network with Bus tie closed what will be the fault level is it doubled or halved??

2075

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How to select a contactor? How many types of contactors are available

3280

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if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .

2075

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What is the power factor of an alternator at no load?

1340

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What are the basic elements used for modeling mechanical rotational system?

1110

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Define what is the function of anti-pumping in circuit breaker?

1324

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how many joint can done in HT line and what is life of the joint

2234

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I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in

1925

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Zone of protection and tripping scheme of arc protection relay.

1876

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WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?

1759

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What is slope...? Explain slope 1 and slope 2...?

1612

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can i connect the two phases of scott connected transformer,if not why?

1975

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