Subject Repository
Electrical Engineering Mcqs
Showing 721 – 740 of 3,699 verified multiple choice questions with answers and explanations.
Q721NTS / FPSC / PPSC
Which of the following are integrating instruments ?
Q722NTS / FPSC / PPSC
The spring material used in a spring control device should have the following property?
Q723NTS / FPSC / PPSC
A moving-coil permanent-magnet instrument can be used as ____________by using a low resistance shunt?
Q724NTS / FPSC / PPSC
Which of the following essential features is possessed by an indicating instrument?
Q725NTS / FPSC / PPSC
Which of the following devices may be used for extending the range of instruments ?
Q726NTS / FPSC / PPSC
A __________ device prevents the oscillation of the moving system and enables the latter to reach its final position quickly___________?
Q727NTS / FPSC / PPSC
Which of the following instruments indicate the instantaneous value of the electrical quantity being measured at the time at which it is being measured ?
Q728NTS / FPSC / PPSC
According to application, instruments are classified as_____________?
Q729NTS / FPSC / PPSC
Which of the following essential features is possessed by an indicating instrument ?
Q730NTS / FPSC / PPSC
Which of the following properties a damping oil must possess ?
Q731NTS / FPSC / PPSC
The output of a particular Op-amp increases 8V in 12µs. The slew rate is_______________?
Q733NTS / FPSC / PPSC
The differential voltage gain of a differential amplifier is equal to RC divided by _______________?
Q734NTS / FPSC / PPSC
The common-mode voltage gain of a differential amplifier is equal to RC divided by _______________?
Q735NTS / FPSC / PPSC
The common-mode voltage gain is________________?
Q736NTS / FPSC / PPSC
The input impedance of a differential amplifier equals r’e times________________?
Q737NTS / FPSC / PPSC