Answer Posted / komal jhala

11kv r 11000 kilo volt ,11000/1000=11kw ,20.9amps

What is the effect on 3phase induction motor if current setting knob of DOL kept at minimum current?

3811

---

How are load losses and no-load losses measured at site in a DG set?

1789

---

for hipot test on 33kV busbar, we will test on 70 kV or 56kV, what is the acceptable leackage current?

1237

---

Hi guys! Plz help me to answer the following questions. 1. What are the types of transmission line energy losses? 2. Why are the VLF are used some types of services? 3. What frequencies are used for reliable beyond the horizon terrestrial communication without repeaters? 4. To permit selection of 1 out 16 equi-probable, what is the number of bitis required? 5. What is the most common modulation used for telegraphy? 6. What is the multiplexing is used to increase the capacity of the optic fiber? Thanks

2143

---

Explain in brief description about the operation of DG sets.

2503

---

which VFD is better ( LT or HT)

2116

---

why does a dc machine has high efficiency while working as a generator than as a motor ..

2061

---

Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.

2411

---

Which capacitor is preferred for high voltage and frequency?

1144

---

HOW CAN I GET 5CORE HO7 CABLE SIZE IF I HAVE 1800A?

2089

---

Why should be the frequency 50 hz 60hz only why not others like 45, 95 56 or anything , why should we maintain the frequency constant if so why it is only 50 hz 60hz?

1213

---

what is the mechanism of operation of brushless dc motor why is it more wexpensive then ordinary permanent magnet motors

2051

---

difference between Ac and Dc mcb ????

1680

---

what is the electrical?

2170

---

What is the tube exial fan?

2267

---