Answer / hardik sakariya

when due to any sudden disturbance in the power system any
surge(switching or lightning) is produce than the voltage at
which the Circuit Breaker opens is called the transient
voltage and the voltage at which the circuit breaker extinct
the arc and either isolate or restore the fault is known as
recovery voltage.

What happen if LV supply is fed to a HT motor?

19 Answers   ITC Infotech, Jindal,

---

I am looking for LV CT test. To check the polarity of the CT only. Can you suggest any supplier. Different companies are offering CT/PT Tester which is expensive. Thanks

2 Answers  

---

1. How many types of mangers? 2.How many types of capacitors? 3.pls tell me normally types alternator problems?

0 Answers   APCPDCL, Voith,

---

what is the advantage of using 3 phase line rather than using 2 phase line?

2 Answers   Havells,

---

why the field winding of synchronous machine is excited by dc source

2 Answers  

---

DEAR SIR,I GOT THE CALL LETTER FROM RRB, SECUNDERABD AS A JE-II SO PLEASE PROVIDE ME SOME MODEL QUESTION AND ANSWER PAPERS AND LAST YEAR QUESTION PAPERS

0 Answers  

---

Define motor & pump?

3 Answers  

---

why vector group is ued

2 Answers  

---

I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com

0 Answers  

---

PLS SEND THE RRB CHENNAI MODEL QUESTION PAPER my email id is ganesan98655@rediffmail.com

0 Answers   RRB,

---

Draw a SLD of HT distribution EB grid up to users Transformer?

0 Answers   HSL, VVL,

---

how point on wave controller works.

0 Answers  

---