Answer Posted / apoorv

we can easily convert ac to dc by using rectifiers or diodes. dc output can be controlled by usingphase controlled rectifiers , which employ scr's. by properly trigering scr's , with proper firing angles, and commutation circuitry, dc voltage , can be controlled.

what is the difference between surge protection capacitor and surge arrestor

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is all the servo motors having brake?please specify which servo motors having brake for stop on position and which are not.

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1.ZEBRA conductor(large size) 2.KUNDHA conductor( small size ) 3.panther conductor(very small ) 4.lepard conductor (very very small)

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in 132kv substation CRT means

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Why does an induction generator is preffered as compared to synchronous generator in especially a wind energy power production project?

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what do you mean by class PS CT and what are technical details needed for calculating it?

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im electrical engineer, could any one help me for FEWA exam questions please ?

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i want use the cable size 16cx4 core aluminium usege watts 240x2000w this cable size is correct?

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Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?

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why and how current drawn by battery charger depends upon the altitude where it is located?

1976

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In radial network the source is fed from 1 end both ends at central

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Dear sir, I completed DECE In the year 1995.Now i am working in a private company from last 10 years as an Electrical supervisor.The company having a 1000 KVA transformer.Now i try to apply "C" Licence. I am eligible or not.If not eligible,pls give solution.

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what is cogging and crawling

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substation+ plc system

2007

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what's the requirement of Dy11d0 connection of 3 phase transformer?what's use of it?

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