1)How much current can a 3-1/2 core 100 mm wire carry? 2)What are the special cables required for explosion proof wiring? 3)In case you do not have coal and salt for earthing, how can you achieve good temporary earthing? 4)One horse power single phase motor is more likely to get hot than a one horse power 3 phase motor. Is it true or false, if true why? 5)What are the different types of soft starters for large motors?please explain?

0 Answers   TATA,

---

what's mean by Transient stability analysis?

1 Answers  

---

when we catch any one of the phases with our both hands in air(without touching ground),our body acts as a conductor.is it correct.please clarrify it.

4 Answers  

---

How many losses in generators? how we can reduce them? and also in motors,transformers?

1 Answers  

---

Why we make earth connection with Transformer Body and What will be the minimum size of copper wire as per code with respect to KVA rating of Transformer?

0 Answers  

---

what is form factor.and rms value..

1 Answers   IIM, Torrent Power,

---

What is the Working principle of ELCB and RCCB?

1 Answers   Geo Miler, L&T,

---

How can ou verify the size of conductor 50Sq.mm ACSR

0 Answers   Adani Power, Apar, EFS, Polycab, WHF,

---

what are 3 factors when selecting a contactor for a job?

1 Answers  

---

3- What is the target from Zero Impedance, Single Phase Imp., S/C Imp. and magnetic balance tests?

0 Answers  

---

What is the knee point of voltage of CT?

5 Answers   NTPC,

---

what is our body resistance value?

11 Answers   Bhel,

---