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.Management Sciences
A. 100 microsecond
B. 50 millisecond
C. 0.5 sec
D. 0.1 sec
Related Mcqs:
- The main function of a fuse is to_____________?
- A. protect the line B. open the circuit C. protect the appliance D. prevent excessive currents E. none of the above...
- The relay operating speed depends upon_________________?
- A. the spring tension B. the rate of flux built up C. armature core air gap D. all of the above...
- For the protection of power station buildings against direct strokes the requirements are___________?
- A. interception B. interception and conduction C. interception, conduction and dissipation D. interception, conduction, dissipation and reflection E. none of the above...
- Which of the following parameter can be neglected for a short line ?
- A. Inductance B. Capacitance C. Resistance D. Reactance...
- The steady state stability of the power system can be increased by_____________?
- A. connecting lines in parallel B. connecting lines in series E. using machines of high impedance D. reducing the excitation of machines E. none of the above...
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