Answer / abdul

Capacitor is not necessary. it is for improving power
factor.

Answer / mk

it is not a nesasary to use a capacitor for starting of
tubelight because its work as simplest automatic no/nc
switch if use a simplest switch insteade of capacitor a
tubelight also started but there process is manually.

why are the likely reasons for bochholz & pressure relays oprate due to a internal fault but not differential relay ?

2 Answers  

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explain impact of tariff on energy management..? and what is ABT tariff

5 Answers   TCS,

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what is the working principle of DC generator ?

10 Answers   DRDL, HCL,

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How to calculate KW what is the formula for KW.

18 Answers   Toyota, UU,

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DOES AN EARTH FAULT CURRENT ON THE DELTA SIDE OF A 6.6/33KV STEP UP STAR-DELTA CONNECTED TRANSFORMER REFLECT ON THE STAR SIDE? IF YES, THEN HOW AND WHAT IS THE AMOUNT OF CURRENT REFLECTED?

1 Answers  

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motor work in hat principle generator work in what principle transformer work in what principle pls explain with details or answered to ramadoss.sepc@gmail.com

1 Answers   Vestas,

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Hello, I am just preparing my self for a university interview and struck on the 11kv ring main unit system network. I just know that ring main unit has total three breakers, fuses and use to supply a power to any load/ building without any interrupt. But i am not be able to visualize the connections, either Ring main unit getting power from two different power sources? or there is always one feeder in complete ring circuit??? I would be highly thanks full of you help me.

1 Answers  

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how does PLCC work?...

1 Answers  

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what is the interrelation between voltage current torgue speed and magnetic flux in case of different types of electric motors

0 Answers  

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how sensors are working?

1 Answers   Amazon,

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what is the use of the circle diagram

2 Answers  

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why we used servo motor insted of inducation motor?

1 Answers  

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