Explain why 440 volts instead of 660 volts in 3 phases of supply system?

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what is the working of silicon controlled resistor

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What is meant by bcd code?

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i am electronics & comm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you, snehalsanap@gmail.com

0 Answers   AAI Airports Authority Of India,

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which are the standards followed in high temperature Electronics?

0 Answers   General Motors GM, Secure Meters,

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what is the operation of logic gates when no input is applied

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Guys I am in DILEMMA.. plz HELP!!! Guys, I am engineering graduate in ECE from Banglore(VTU). I am working as Tech support engr, in one of the mnc. Now I am worrying about my future, like should I continue in this (fedup with night shipts) or shall I do other domain courses (like software testing, SAP, JAVA )(?). If I do CCNA then is it gonna help me with the tech support engr and in future(?){if I get handsome bucks after doing the CCNA, then I can continue with the night shipts and tech support} But I dont know if it is going to happen(please suggest). Is the technical support will join to the Network engineer post in future(any way)? Will the pay become as like software in future? Please help!!!! Thank you

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Describe the principle of step-up chopper. Derive an expression for the average output voltage in terms of input dc voltage & duty cycle?

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what questions are asked in this round for ece

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What is the significance of the bandwidth of an amplifier?

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what is power relation in AM system

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Desktop comes in which layer?...

1 Answers   Cisco,

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