Answer Posted / shoeb

yuo need two cdevice one is auto transformer from which yuo
can adjust the voltage and other is cyclo converters whisc
can vary that 60hz frequency to 50 hz

What is the function of auadag in a cro?

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what are factors to be consider in electrical installation like load factor,diversity factor .....

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sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

2278

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State thevenin’s theorem?

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i want wipro vlsi placement pattern please send me

1778

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wat is the current produced in a 5000v megger? when the positive and negetive terminals are touched on our body get s shock?

1929

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how rectifier transformer work in electroststic precipetatore(esp?

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What is the purpose of stand by earth fault protection for transformer ?

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how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???

2184

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What is gross error?

1146

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EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.

2169

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WHAT R THE SAFETIES IN A HIGH TENSION PANEL N LOW TENSION PANEL. ALSO WAT SAFETIES R THERE IN A 200 KVA TRANSFORMER?

2265

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for 750 kw LT load what will be the ht kva

1656

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sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah

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why we get 2 differnet values for power factor in 2 watt meter method in 3 phase

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