Answer / sornakumar

Servo motors are used in closed loop control systems in
which work is the control variable, The digital servo
motor controller directs operation of the servo motor by
sending velocity command signals to the amplifier, which
drives the servo motor. An integral feedback device
(resolver) or devices (encoder and tachometer) are either
incorporated within the servo motor or are remotely
mounted, often on the load itself

Answer / raji

servo motor which can be used for automatic adjustments for
example in closed loop systems,this is used in x-y recorders

two advantages of closed cycle gas turbine over open cycle turbine?

3 Answers  

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thermal engineering

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one kg of gas is compressed adiabatically from 1 kg/sq.cm,1 cubic metre volume and 300 kelvin to 5 kg/sq.cm,0.5 cubic metre and 400 kelvin.work transfer in this process will be

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plz give sample question paper of hpcl thank you shinde_murali@yahoo.co.in

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What are examples of mechanisms?

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What is the basic temperature v/s. time function / curve / equation ?

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What is the power requirement of a refrigerator?

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write 2 important assumption on fin theory?

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which bearing use in lathe spindle

7 Answers   Denso, Reliance,

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