Answer / sandy

Please refer IS 2309 giving detail as desired.

What is basic impulse insulation level? And how it is calculated for sub- station?

2 Answers  

---

how electronic energy meter works?

2 Answers  

---

IF avr is voltage regulator of genset means why we are giving genset CT sense to AVR ?

3 Answers   ABB,

---

How to find out kvar from any particular load capacity give a formula

3 Answers  

---

hello!my name is sheikh iam preparing for indian engineering servieces,please send me the old question papers..to sheikhshaazforjobs@gmail.com

0 Answers   APCPDCL, apspdcl,

---

---

why we use the fuse in only one wire? althrough in ac current the current flows in both directions. why the neutral wire can be taken half the magnitude of phase wire while same current returns from neutral wire?

2 Answers   Bhel,

---

what is harmonics? what are the factors it will depend upon

0 Answers   KSEB,

---

WHATS THE DIFFERENCE IN USING THE 125% AND THE 250% FACTOR OF SAFETY IN CALCULATING CIRCUIT BREAKERS CAPACITY IN MOTOR APPLICATION??

0 Answers  

---

what is the safety of VCB.

5 Answers   Nagarro, Roto Power, RotoPower,

---

If I bring a basic electric meter from the States and hook it up in Costa Rica in a development that has only one transformer for the 50 homes, will it still be accurate regarding the usage of kilowatt hours?

0 Answers  

---

what is ramping rate of generator

0 Answers   Core,

---

What is the difference between rated and per unit in transformer?

0 Answers  

---