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Which of the following is used to control the agitation speed?

(a) Dynamometer

(b) Tachometer

(c) Strain gauge

(d) Bourdon tube

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This interesting question is from Instrumentation and Control topic in division Instrumentation and Control of Fermentation Technology

1 Answer

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Best answer
The correct answer is (a) Dynamometer

The explanation is: The Tachometer is used to control the agitation speed. The rate of rotation is monitored either by electromagnetic voltage or induction generation or light sensing or magnetic force.

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