Answer Posted / machireddypavan

Feedback is a process of some part of output signal is feed
in the input
signal.
2 types. 1) positive feedback
2) negitive feedback

components of control circuit belongs to control valve

1600

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how to convert cubic metre per hour to newton cubic metre per hour

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2484

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1014

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2465

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hey any one got the papers of SAIL and HPCL plz do help me by posting them to my mail ID's naren07_87@yaho.co.in, surenarendra@gmail.com

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please send the drdo exam paper

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