Answer / guest

servo voltage stabilizer maintains the constant voltage output
by comparing variation of voltage at load. ie closed loop
control. but in case of general voltage stabilizer maintains
the constant voltage output by sensing variation of voltage
at input.

Can anyone tell me what will happen if AC & DC supply get mixed???

9 Answers  

---

what different in delta & star connection in motor?explain

5 Answers   Bhushan Power Steel, Hyundai, KPCL, L&T,

---

how the transmission voltage ranges are decided like 11kV,33kV,66kV,132kV,220kV,400kV,725kV.... why not choose the transmission line voltage as 23kV,164kV,440kV?? what's the reason??

3 Answers  

---

How the output,losses and temperature of machines varies with linear dimension?

1 Answers  

---

Which of the following statements is incorrect?(a) 1N = 1 kgm/s2(b) 1V = 1 J/C(c) 30mA = 0.03A(d) 1 J = 1N/m

1 Answers  

---

checklist of ELCB

1 Answers   EECE,

---

describe the phenomena of vacuum interruption in C.B

0 Answers  

---

What is meant by transformer, why it should be used, with out that equipment what happens if we transformed the supply?

12 Answers   Bhel,

---

how to calculate the change over time for star delta starter for different KW motor?

0 Answers  

---

WHATS THE NEED OF CT INPUTFOR AN VAPM TYPE METERING PT FUSE FAILURE RELAY

1 Answers  

---

How to calculate cable sizes in sq.mm. with using motor KW? Any formula there?

18 Answers   Aswani Properties, BRB Cable, Construction, Hitachi, L&T, Microcool Systems, Nahar, NWPF, Reliance, Renault, Saha Bright Polytech, SGH, TATA, Techno Electric and Engineering, TFIL, Thermax,

---

What is the difference between Static and servo controlled voltage stablizer?

0 Answers   Voltamp,

---