Answer Posted / abhigya tiwari

Washing machine works on the principle ofcentrifugal force

What are the causes for the failures of sandwich type (Al) busducts?

1851

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why tertiary winding is used in transformer with diagram?

2241

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How you calculating the 30 Hp 3 phase AC motor of power what size of cable is used for this motor?

1646

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how to identify conection leads of an unknown electric motor

2120

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would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?

1790

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If we are given a 10 amp cable type and asked to calculate the number of cores used and the thickness of the cable, how do we do it?? please help...urgent!! i hope the question is clear enough!!

1798

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how to set the time in digital timer ?

2003

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Plz tell me how we can find that particular company has vacancy or not

2258

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working of diesel generator ?

1818

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i want to apper for apgenco or aptransco or related can any one sugest me where can i get previous papers of thouse exams

3288

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3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.

2648

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Which type of transformer is used for lighting loads?

1123

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i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.

1916

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What is dynamo function in DG sets and draw block diagram?

2024

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In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?

2014

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