please send previous exams question papers

0 Answers  

---

Why increase in current leads to increase in conductor temperature?

0 Answers  

---

wat s the difference between diode and capacitor

20 Answers   TCS,

---

how CBCT works?

1 Answers  

---

During a temperature rise test of a bus duct, it is fed with 415 volts at 2000 amperes. Why dont we get an electric shock if we touch the bus bars?

7 Answers   ABB, SDBL,

---

why ct output is in 5A?

3 Answers  

---

Can we use all 3 cores of a cable to connect DC motor + ve terminal and similarly one more cable for - ve terminal.

2 Answers  

---

what is meant by unity power factor?unity means one why dont call 2,3,4......?

6 Answers  

---

What is the difference between resistance grounding system and resistance earthing system?

0 Answers  

---

What is the advantangeous over SFU (switch fuse Unit) & FsU (Fuse Switch unit) which one is better & application of Both?

2 Answers  

---

please, Send me last technical test question paper in my email id..

0 Answers  

---

WHAT IS SHORT CIRCUIT STRENGTH OF 100 AMPS MCCB?

0 Answers   ACC,

---