Answer / er. ankush miglani 9718151073

IT IS USED WITH GENERATORS FOR CHARGING A NO OF CAPACITORS
IN PARALLEL AND THEN DISCHARGING THEM IN SERIES.
INTRODUCED BY: E. MARX IN 1924.
IT IS USED WHEN VOLT. REQD FOR TESTING IS HIGHER THAN THE
AVAILABLE.
BUT CANNOT USE ABOVE 200KV THE SYSTEM BECOMES BULKY AND
EXPENSIVE.
FOR DAIGRAMS PLZ SEND ME UR EMAIL ID AT
ankushmiglani2000@gmail.com

Is single load(eg: three phase motor) having all the components like positive,negative,zero sequence components during fault condition?

0 Answers  

---

How can we calculate the resistance of earthing & how can we control it?

2 Answers  

---

What are the components of feedback control system?

0 Answers  

---

in star delta starter current is 1/3times the delta value how?

2 Answers  

---

difference between analog pressure gauge & digital pressure gauge?

1 Answers  

---

Please give the formula for converting from 1 tr refrigeration to kw.

2 Answers   Bugema University,

---

why motors are rated in HP?

3 Answers   HCL, ncpl,

---

How electrical power is generated by an A.C Generator ?

1 Answers   Hindalco,

---

In the market there is availability of MCCB & ACB (800A), So, Where i can use MCCB & ACB for the same Rating?

1 Answers  

---

If you know per phase current and phase to phase voltage; what is overall KW of the circuit?

1 Answers   ABC, GAS,

---

Hi, what is 100 % stator earth fault protection and how it can be achieve by 3rd harmonics and low frequency injection principle ?

1 Answers  

---

give 5 differences between relay and contactor

1 Answers   Texas,

---