what is different between auto transformer and vriac

4 Answers  

---

how to calculate the phase diffrence beetween given two equetion  y= 15sin(wt+pi/3) and y=10sin(wt-pi/4)

1 Answers  

---

Which of the following can be operated at higher frequencies ? -SCR -MOSFET -IGBT

4 Answers  

---

in three pin plug point, whats the reason that one plug point is bigger in size

4 Answers  

---

Can anybody just suggest about the scope of Electrical design with ETAP software?Just guide me?

0 Answers  

---

The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined?

0 Answers  

---

and gate circuit diagram,amplifier circuit diagram

0 Answers   NHPC,

---

hello! sir i did three year of diploma in electrical (2007- 2010) and now i m a student of electrical engineering. sir can i apply for germany visa for study and part tome work over there?

0 Answers  

---

why some transformer without breather.

1 Answers   GTS,

---

why surge suppressor in vaccum circuit breaker and it is only in motor feeder why not in tranformer feeder?no surge suppresor in ocb in motor feeder?

1 Answers   IOCL,

---

why DC motor body is plain cover but AC motor is different like finse?

2 Answers  

---

WHERE CAN I GET THE PREVIOUS QUESTION PAPERS OF Govt Polytechnic in deee 2nd year papers

0 Answers  

---