In class A operation, the operating point is generally located ___________ of the d.c. load line.
A). At cut off point
B). At the middle
C). At saturation point
D). None of the above
1. If a lead-acid cell is discharged below 1.8 V the following will happen.
2. An ideal value of stability factor is ___________
3. The slope of a.c. load line is ___________ that of d.c. load line
4. Point out the wrong statement. Magnetic leakage is undesirable in electric machines because it
5. In a Schering bridge the potential of the detector above earth potential is
6. Which of the following D.C. distribution system is the simplest and lowest in first cost?
8. Resistance limits the current.