depletion layer will form beforre biase or after bias ?

2 Answers  

---

if i have to use 14 kw what size of power cable can i use and size of earth cable also.

2 Answers  

---

Explain role of Buckolz Relay in Transformer ?

7 Answers  

---

what are the advantages and disadvantages of oil filled cables over XLPE cables

3 Answers   Areva, AUVA,

---

by what factor the starting current is used when comparing star and delta connection for motor starting?

0 Answers  

---

what is Harmonic effect?

2 Answers  

---

In a Capacitor the electric charge is stored in:

2 Answers   TELK Transformers And Electricals Kerala Limited,

---

WHAT ARE THE CHARACTERISTICS OF AN VOLTAG AMPLIFIER

0 Answers  

---

why knee point voltage should be high in Ct for differential protection

1 Answers   NTPC,

---

The unit of quantity of electricity is the:(a) volt(b) coulomb(c) ohm(d) joule

1 Answers  

---

What is the effect of atmospheric pressure & Temp; on efficiency of motor? Why NGR(Neutral Grounding Resistor) is used in 132/11 KV Transformer & how? What is the use of Auto T/F in Grid Station?

0 Answers   K-Electric Limited,

---

33kv substation lay out details & line to line & line to earth measurements

0 Answers  

---