Answer / manoj yadav

VFD(Varriable Frequevny Drive) will used for varrable speed
utility, like- elevators, hydropnumatics pumps,
Airconditioning, etc.

what is the function of governor in dg set

1 Answers   Igarashi, Medispray, Reddy Labs,

---

I have current, kva How can calculate kv?

3 Answers  

---

how many safety really of DG sets.

0 Answers   MBD, Nerolac,

---

What is the difference between circuit breaker and isolator

0 Answers  

---

what is the reason for indication of light in the earth lamps of main switchboard.if there is an earth why does one lamp get dim and the other two bright.

0 Answers  

---

What about electrical Units. discrive in detail

0 Answers  

---

while calculating the power absorbed by a resistor connected to the output of a half wave rectifier circuit should we use rms or average current? explain with reason.

1 Answers   Vedanta,

---

what do u understand from filter factor of reactor?

0 Answers  

---

cost of operation of which plant is least?

6 Answers  

---

can we connect 2.2kw star motor in delta passion?

1 Answers   Zuari,

---

What are the types of the glands and difference between single and double compression type of cable Glands.

0 Answers   ABC, All Trades Electrical,

---

Dear Friends, Need your help for connecting APFC panel, Quotation : I have 2 No’s 1000 KVA Transformers, both transformers are having separate APFC panels, ( Tr-1,400KVAR, TR-2,450 KVAR) Now I want to stop One transformer, present load is 650Amps, Max, So One transformer is enough, I have switched OFF TR-1, but PF is not maintaining properly, its 0.5, So now I want to connect TR-2 APFC also in TR-1 Loads, Can any one answer for my Quotation with drawing, how to connect TR-2 APFC panel in TR-1 Loads,

4 Answers   L&T,

---