Answer Posted / roshan

if the in put of a transformer is DC then steady current will
flow due to which change in magnetic flux will not take place
& induced emf will not be produce & therefore the transformer
will not work

Is it possible to download the Siemens Selection Chart(TYPE 2 coordination) for 1) fuseless selection 2)Fuse selection

8295

---

Define thermal resistance in the context of power amplifier.

1186

---

send me any model test paper of clerical post of state bank of india.......

1898

---

PLEASE SEND THE PREVIOUS YEARS QUESTION PAPERS OF RRB JUNIOR ENGINEER-ELECTRICAL

1952

---

Comparision of Air break circuit breaker, SF6 Circuit breaker and vacuum circuit breaker.

2421

---

one electromagnet is called

1973

---

sir, iam a electrical engg graduate and i want to go in automation sector and for this i have decided to do industrial training for this,plz suggest me some good institute for the same in delhi,ncr. my degree percentage is 58%, can i get job after doing training, plz help....

2090

---

List out the the types of Mounting Light fixture?

1652

---

Why use in ht motore

1751

---

explain single phase series motor

1994

---

Define what is power quality meter ?

1338

---

What is the mechanism of WTI

1842

---

What will happen if we introduce negative feedback to a control system that uses a positive feedback?

1146

---

How to megger test 11 kV cable and the acceptance IR value

3039

---

What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP

1788

---