If NO contact of relay gets supply from other sources or other part of circuit and at a time relay coil activates,then current will flow in which direction & will it cause to damage relay??

1 Answers  

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bsec exam syllabus (mis)

0 Answers  

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when voltage gets down the current of motor increases. but according to Ohm's law voltage is directly proportional to current. plz explain

4 Answers   Maruti Suzuki, TATA,

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if acapacitor connected to power supply will it cosume power& will it going to get recorded in energy meter

2 Answers  

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How many capacitors using in LT panel as per Govt rules?

0 Answers   Electrical Tech,

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what are the disadvantages in GIS over AIS

0 Answers   Tata Steel Limited,

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what is the use of CurrentTransformer in AVR ?

2 Answers  

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What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?

0 Answers   Haldia,

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What is the operational principle of direct current current transformer and direct current potential transformer?if possible plz reply with ckt. diagram.

1 Answers  

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How to select busbar?

2 Answers  

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what is the use of spherical metal balls attached on to the earth wire of transmission over head lines?

2 Answers  

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what is the difference between megger and earth tester?

28 Answers   Ashok Leyland, IOCL, RRL,

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