you have an automatic voltage regulator at home for your appliances,if the voltage in your area drops from 220v to 190v,does the output of the automatic voltage regulator drops?or does it retains the 220v output?

4 Answers  

---

how capacitor can split the phase.

1 Answers  

---

i want to know about psu exam eligibility critaria?

1 Answers   ISRO, PSU,

---

What are the main problems in distribution? I have to do an assignment so which problem should I choose? Like power factor problem etc.

4 Answers  

---

why breaker closing coil gets burnt if supply is continously provided to it.

1 Answers   TATA,

---

can any one explain me the where is the use of plc and scada

4 Answers  

---

The inexpensive way to improving energy efficiency of a motor which operates consistently at below 40% of rated capacity is by _____.

2 Answers   IFFCO, Sanmar,

---

How to design CT for connected with Transformer OLTC operation? normally CT output design for 1A/5A range but during OLTC Tap position changing time how to function the CT?

1 Answers   HEG,

---

how much current capacity 250 amp. mccb please tell me about whats are the reasons to trip 2 or 3 times in a night. and what are the steps to short out this problem

1 Answers   Havells,

---

what is current

53 Answers   Bio Enterprises, CLG, TCS,

---

What is principle of Floroscent tube 36watt.

0 Answers   Diamiller, NDPL, Trident Hilton,

---

What is the principal of motor?

0 Answers  

---