Electrical Engineering Questions And Answers :: Control Systems: part4



Electrical Engineering : Control Systems QUESTIONS AND ANSWERS :: part4 : 1 to 5

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2021 and IES 2021 examinations :

1.Which of the following is an electromechanical device ?

Induction relay
Thermocouple
LVDT
Any of the above

2.If the gain of the critical damped system is increased it will behave as

oscillatory
critically damped
overdamped
underdamped

3.A phase lag lead network introduces in the output

lag at all frequencies
lag at high frequencies and lead at low frequencies
lag at low frequencies and lead at high frequencies
none of the above

4.Which of the following devices is used for conversion of co-ordinates ?

Microsyn
Selsyn
Synchro-resolver
Synchro-transformer

5.Pressure error can be measured by which of the following ?

Differential bellows and straingauge
Selsyn
Strain gauge
Strain gauge and potentiometer

More Control Systems QUESTIONS AND ANSWERS available in next pages

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