what is the meaning of spur line?

1 Answers  

---

How you take care of a motor from over loading and what are the different overloading ratings of different motors?

4 Answers  

---

What is the difference between surge arrestor and surge capacitor?

2 Answers   Shreem Electric Ltd,

---

% voltage variation in distribution a)1% b)5% c)10% d)15%

2 Answers  

---

what is the easiest method of short circuit current calculation ? pls. derive with a mathematical example in real life application.

0 Answers   Mepax, NEPCO,

---

how earth resistance can be improved in dry soil

0 Answers   BARC,

---

What's difference between a400amps lt contactor and a400amps lt circuit breaker

3 Answers   Indian Railways,

---

What is meant by pitch of a synchronous machine.??

1 Answers   Kirloskar,

---

Transformer diagram mention each parts ?

0 Answers  

---

if acapacitor connected to power supply will it cosume power& will it going to get recorded in energy meter

2 Answers  

---

what is dc system? how getting pulse from rectifier?

1 Answers   ETA,

---

in india ac frequency is 50hz, but in foreign countries it is 60hz,whwt is the reason

9 Answers   SVIT,

---