how we are measuring the import and export power?

1 Answers  

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what is the effect of leading power factor

3 Answers   Aurobindo, R L Steels and Energy,

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In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.

0 Answers   PCE,

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Why Neutral Busbar CT & transformer neutral CT connected with phase CT in Restricted Earth Fault?

3 Answers  

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Write the current equation in series RLC circuits.

0 Answers   Agilent, Integreon, ZS Associates,

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different between electrical and electronics Engineering????

4 Answers  

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What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP

0 Answers  

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How to select KW/HP rating of motor for particular application? Is there any relationship od RPM?

1 Answers  

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What is the major differences between RCCB & ELCB? If we use ELCB of less sensitivity why does it trip often and can we control it from tripping?

1 Answers  

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can anyone tel me what is competency of electrical supervisor??

2 Answers   ONGC,

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what meaning of gd squre

1 Answers  

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different b/w counter poise and ground wire

1 Answers   L&T, TCS,

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