1. 25 ohms
2. 50 ohms
3. 100 ohms
4. none of these
50 ohms
1. chemical and ground rods only
2. chemical and counterpoise only
3. ground rod and counterpoise only
4. chemical, ground rods and counterpoise
ground rod and counterpoise only
1. at resonance frequency
2. below resonance frequency
3. above resonance frequency
4. at lower half power frequency
above resonance frequency
1. 1 kW/phase/km
2. 0.5 kW/phase/km
3. 0-667 kW/phase/km
4. none of these
0-667 kW/phase/km
1. r/R>1.0
2. r/R>1.0
3. r/R
4. r/R
r/R<0.368
1. 2.5, 3.0, 4.0
2. 3 0, 2.5, 4.0
3. 4.0, 3-0, 2.5
4. 40, 2.5,3.0
4.0, 3-0, 2.5
1. sin δ
2. cos δ
3. independent of δ
4. depends upon δ but it is not as per (a) and (b)
sin δ
1. more for shunt capacitor
2. more for series capacitor
3. it is same for both series and shunt
4. uncertain
more for shunt capacitor
1. its leakage resistance should be greater than the surge impedance
2. its leakage resistance should be less than the surge impedance
3. its leakage resistance should be equal to the surge impedance
4. two resistance may have any relation
its leakage resistance should be less than the surge impedance
1. its leakage resistance should be greater than the surge impedance
2. its leakage resistance should be less than the surge impedance
3. its leakage resistance should be equal to the surge impedance
4. two resistance may have any relation
its leakage resistance should be less than the surge impedance