What is the d/f b/w MCCB & MCB

6 Answers   ABC, LMN,

---

What is meant by RVT and NDR ? expansion and details of it

0 Answers  

---

how to check ac servo motor

0 Answers  

---

THE 40 MW OF POWER FOR 220 V III PHASE POWER CONNECTION REQUIRES HOW MANY KVA POWEER REQUIREMENTS

7 Answers   Chartered Accountant,

---

if we connect a ohmmeter across shorted capacitor .what will be the reading..will it be zero or infinity

2 Answers  

---

---

WHY CFL can't made in shape of bulb.

5 Answers  

---

hello! can anyone explain to me how a 3 speeds table fan work? what are the factors that are controlling the speed of a normal table fan? Is it by varying the voltage or changing the magnetic field? would appreciate your reply :) thx in advance.

2 Answers  

---

What is the diff. between two phase & three phase supply.

7 Answers   Crompton Greaves,

---

in magnetic field we send current to generate flux,why not voltage?

2 Answers  

---

different types of electrical cable?

1 Answers   Green Power,

---

How many power required for 1.5 to Airconditioner?

1 Answers   College School Exams Tests,

---

hi pot test principal

1 Answers   NTPC,

---