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

what will happen when reverse reactive power occurs in alternators?

3 Answers   Reliance,

---

what do u mean by starting torque? how it should be for a good motor? what is the relation between starting torque and power factor? What is the relation between efficiency and starting torque?

2 Answers  

---

I have a 33 KV sub stn with two mother transformers 33/11 KV of capacity 3150 and 1600 KVA respectively. The total connected load 16809 KVA(11/0.433KV).how i calculate the max current & how i decided the CMD.

2 Answers  

---

How do you change an AC motor to DC? why there is only 50 Hz frequency in india & not other?

4 Answers   BSF, TATA,

---

raleigh method

0 Answers  

---

what do you mean by mf of energy meter & its formula?

4 Answers  

---

If the neutral wire go pass through the core balance current transformer? If yes then why? and no then why?

2 Answers  

---

What is duty cycle and protection class?

4 Answers   SISL,

---

why humming sound occured in h HT transmission line

3 Answers  

---

What is the acceptable resistance range of UPS battery

2 Answers   Cisco,

---

what is meant by VDC ?where its applicable ?

2 Answers  

---

what is the purpose of CT,PT

8 Answers  

---