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please help,i want some old question papers or new model question papers in the following subjects?

I m in my 5th sem engineering,iit,india subjects are operation research,electrical machine,transmission and distribution,instrumentation and measurement,control system.

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One Response to “please help,i want some old question papers or new model question papers in the following subjects?”

1. Lance M says:

   April 9, 2010 at 4:44 am

   describe the construction and operation of a telegraph line,say between New Delhi to Bombay. The true power in an alternating circuit is 900 watts. if the power factor is 0.88, what is the apparent power? industrial physics, l. Raymond Smith, McGraw-Hill book company, Inc. New york and London 1933 AD