Answer / rudo mabika

Used in the
counteracting of
distorted
sunisodial wave in
the tx and also for
earthing

Answer / pinky.m

apart from primary and secondary winding,there sometimes
placed a 3rd winding in power trnsformer called tertiary
winding.

Why the magneti fields are not passes from southpole to north pole

0 Answers   SGML,

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ult of expression 'document.FrmQF.myem

0 Answers  

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What is technical difference between ELCB & ELMCB?

3 Answers  

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what is the meaning of TRF

1 Answers   Khidmah,

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how to check a transformer insulation?

3 Answers   Kirloskar, Kirloskar Chillers,

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In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?

0 Answers  

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What is the difference between DOL starter and star delta starter

0 Answers  

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what is legal process of dg set?

0 Answers   Dutron Polymers,

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HELLO EVERYONE, I RECENTLY HAVE FOUND ONE PROBLEM, I WAS TAKING NO LOAD TRIAL OF AN HT MOTOR 920 MOTOR , 1440 RPM , 6.6 KV, WITH AUTO TRANSFORMER. AT 450 V, LOAD WAS 40 AMP AND SPEED WAS 250 RPM. BUT AS WE INCREASE VOLTAGE FROM 450 TO 480V, LOAD BECOME 41 AND SPEED REDUCED TO SOME RPM . SO WHICH PHENOMENON ACTED HERE FOR REDUCING SPEED.?? AND IS IT HAPPENING ALWAYS OR IT IS RARE? I ALSO HAVE FACED SUCH PROBLEM WITH FEW LT MOTOR ALSO.

0 Answers  

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what is meant by reactive power ?

5 Answers  

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how we decide the require size is this for a known current at fuu load?

0 Answers  

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what questions are asked in the interview for the post of an electrical maintenance engineer in FMCG companies?

0 Answers  

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