Answer Posted / venkat

HT means high tension

What are the causes for the failures of sandwich type (Al) busducts?

1862

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transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?

2082

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how can we change the polarity of Alternating current rapidly? how frequency of ac can be controlled and changed easily?

2015

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H.t motor 6600 volt to same motor lt supply 440volt supply applyed to h.t motor to effect....

1879

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WHat is the requirement of installing FAST ACTING EARTH SWITCH in GIS and how is that integrated with protection system. How and when does it operate?

2158

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Why is ignitor used in sodium vapour lamp

3545

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What technology is used in latest generators?

2088

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Can we Co-ordinate relay in Load Break switch?

1953

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I need a formula to calculate the size of cable as per load but in the terms of length. Please Reply me as i search lot of sites but i did not get the answer.

2055

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What is the reason behind current flow(20 A) in amain earth cable of an SMDB? Is cuurent flow(45A etc) through a neutral cable acceptable?

1976

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i have done diploma and btech in EE and live in Chandigarh so kindly help me how can i make my competency certificate in my area.

2204

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diff b/w elcb and rccb

2285

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defination of transistor controlled series capacitor

2628

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what is the basic need of domestic loads 1- voltage 2- current

2096

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block diagram of 2 ups system connected in parallel mode?

2069

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