Multiple Choice
The steady state stability of the power system can be increased by
A) connecting lines in parallel
B) connecting lines in series
C) using machines of high impedance
D) reducing the excitation of machines
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Protection by fuses is generally not used
Q2: The material used for fuse must have<br>A)low
Q3: Circuit breakers usually operate under<br>A)Steady short circuit
Q5: The torque produced in induction type relay
Q6: H.R.C. fuse, as compared to a rewirable
Q7: A fuse is connected<br>A)in series with circuit<br>B)in
Q8: If the fault occurs near the impedance
Q9: The fuse rating is expressed in terms
Q10: Over voltage protection is recommended for<br>A)hydro-electric generators<br>B)steam
Q11: SF6 is which type of gas?<br>A)Electro positive<br>B)Electro