Brief difference btween aluminium & copper conductor

2 Answers  

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if current required for triggering thyristor at -30 degrees(temp) is 80 mA, what is the current required at 60 degrees

1 Answers  

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Which of the following can be operated at higher frequencies ? -SCR -MOSFET -IGBT

4 Answers  

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what are the energy savings methods that are existing in coal based power plant?

1 Answers  

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what is mean by lookup table in microprosser.

1 Answers  

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HOW DOES THE FAN REGULATOR CONTROLS ITS SPEED

6 Answers  

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In MEP Services what are parts of STP and what are there function?

0 Answers   Tenon,

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what is the function of turbo charger in disel generators

1 Answers   Kirloskar,

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Can I parallel 1 MVA generator with 1kVA Generator? if V, F, Ph Seq and Ph angles are same

2 Answers  

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please send me last 5 year interview questions

0 Answers   ONGC,

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what happens when you connect a.c and d.c supplies

1 Answers  

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why phase to phase voltage are 290 rather then 440?

1 Answers   Bosch,

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