Answer Posted / pp

60 kv/cm IS STANDARD

HOW CAN YOU CALCULATE PRACTICAL EFFICIENCY OF A ASYNCHRONOUS INDUCTIONMOTOR OF 7.5KW,& MOTOR IS RUNNING WITH AVOLTAGE OF 410 VOLTS,& TAKING CURENT OF 13 AMPS

1852

---

Explain the working of variable frequency transformer?

1130

---

Can an inverter be used as a converter? How?

1928

---

what would u consider to be the basic purchase order information you would need to proceed with a cable inspection assignment?

1890

---

What do you mean by dependent and independent voltage sources?

1027

---

What is the difference between Static and servo controlled voltage stablizer?

2160

---

Can RCD's used to protect the VVVF drive if not why.

2130

---

Why HT 11 KV Slipring Motors are connected in star ?

2209

---

what is Fan Control Cubicle

2455

---

Starting current of a 10 HP induction Motor is ______ time’s full load current.

2915

---

what is the difference between fault current ant short circuit current?

2691

---

We are planning to synchronized DG's with our captive plant in the event of black start of plant, but before sync we checked voltage of DG with our plant voltage and it varies from 5 V to 450 V. So in this condition how we can sync DG with plant ?

1629

---

state the working of discharge lamp?

2001

---

hello! sir i did three year of diploma in electrical (2007- 2010) and now i m a student of electrical engineering. sir can i apply for germany visa for study and part tome work over there?

1832

---

We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's

1907

---