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

0 Answers   Khidmah,

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50 electric bulbs are connected across supply of 220 volts. After one bulb is fused remaining 49 bulbs are again connected to same supply. which case will have more illumination & WHY????????

5 Answers   KJ,

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america 60hz electric supply is used; but india it is 50hz; why? and if we use 60 hz supply what changeg has to be done or all the equipment has to be thrown which has rating of 50hz frequincy

1 Answers  

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can we identify the direction of power flow in transmission line by after only looking the tower

7 Answers   TNEB Tamil Nadu Electricity Board,

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how megger step up the DC voltage

1 Answers   Voltech,

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what are problems caused by the pdu in rack server

0 Answers  

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what is meant by unity power factor?unity means one why dont call 2,3,4......?

6 Answers  

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What happened when the field winding of dc series motor is open?

2 Answers   Bhel,

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what is the use of piston rings in the engine used for a generator...........

0 Answers  

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What is ideal IR values for ground and neutral.

0 Answers   Hindustan Power Projects,

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Selection criteria for Vector group in power / distribution transformer.

1 Answers   ABC,

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if two heater of rating 1KW,200v are connected in series 100v supply what will be the power taken

1 Answers  

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