Answer / mohamed sabry

No, because it can't contain the arc if opened under load
or short circuit.

if i have one capacitor=80 micro farad which correct the unity power factor,but i want to make capacitor bank who correct the power factor.so,how to split this capacitance value?

2 Answers  

---

in three pin pluge there three pins one is phase and second is earth third is nutral why nutral high diameter compare with phase and earth

10 Answers   Radiant,

---

If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?

0 Answers  

---

How to find HT side and LT side(of a transformer),with the help of a voltmeter?

1 Answers   Odisha Power Generation Corporation OPGC,

---

use of automatic voltage regulator & input voltage of it?

1 Answers  

---

---

Hoe to calculate body earthing conductor size ?

1 Answers   IES,

---

how to compare with Relay settings for HT&LT panels, RMU panel, and PSS CSS transformer?? 1) Load amps, 2)Tripping time, 3) CT ratio, 4)Cable size 5) Transformer KVA rating 6) transformer full load amps

0 Answers  

---

What are the tests to be conducted in the electrical installations

1 Answers  

---

What is the lower limit of break-down voltage of converter transformer.

0 Answers   Tata Steel Limited,

---

What is the formula to calculate distribution transformer De-rating on iron losses basis

0 Answers   IESCO,

---

what is the difference between changer, converter and transformer?

0 Answers  

---

How will A Medium voltage circuit breaker(11 kV voltage level) operate under short circuit fault condition whether It is having short circuit release like Low voltage circuit breaker or relay should be given?

0 Answers  

---