Answer / madanraj

Snubber ckt is used to protect the scr from over current and over voltage.

Answer / arpita

snubber circuit is someting like a "bumper." It alleviates the rise of voltage when the switch of scr/transistor is turning OFF, and alleviates rise of current when the switch of scr/transistor is turning ON, to a safe level.

Which language of programing is popular? how can i learn it ?

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How hart protocol can be connected with control valves?

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What is the use of valve positioner?

1 Answers   CCIE,

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Name different parts of a pressure gauge.

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5 Answers  

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