Answer / niti

750mm

Answer / rajendran

70mm<Distance>750mm as per IE rules....

Answer / kajajohn

1000 mm

what is the difference between line voltage meter and relays

4 Answers   TCS,

---

explain the existence of reactive power in electrical engg?when it generates?

1 Answers  

---

what is automatic voltage regulator and it is used?

2 Answers   HAL,

---

As we know that during saturation test of CT from secondary side, the current in secondary shoots up after core saturation. How core saturation effects the secondary current?

2 Answers  

---

Can anyone explain the power flow in flouresent lamps (tube lights) .What are the functions of Starter & choke used there?

1 Answers  

---

what is the use of vector group in transformer. means what r the application of various vector groups?

5 Answers  

---

how to calculate voltage regulation?

1 Answers   Qtech Software,

---

why do MCB melt but not tripped in lighting highmast??

1 Answers   AHPCL,

---

why we calculate only 11kv 33kv and 132kv ... why not 10kv 20kv 45kv?

3 Answers   Bhel, ISMT,

---

In 3phase power= Root*3*v*i*cos@ What is the power in 2phase....??? and Derive it

3 Answers   Essar,

---

what happen if generator of micro hydro running at only a small percentage of its capacity, as a comparison, if the diesel generator that runs on only a fraction of its capacity there will be a wet stacking

0 Answers  

---

how capacitor active and reactive.

1 Answers   Birla,

---