what is the difference between arc and spark

2 Answers  

---

what will happen if we pass a dc current through a ac bulb of 60 watt.The dc current is half ac one

4 Answers  

---

what is interpose? where it is used and why it is used?

0 Answers  

---

what is ATS & RING MAIN UNIT in Distribution System?And its Function.

2 Answers  

---

I WANT TO KNOW LONGFORM OF CT/PT USEDIN POWER PROJECTS OR HT SWITCH YARD.

7 Answers  

---

why so maney smaller size capacitor use instead of single Big size capacitor in apfc panel

1 Answers  

---

what is the relevance of knee point voltage in protection and metering grade CT ? and basically what is knee point voltage ?

2 Answers  

---

what is means of CLASS in current transformer name plate?

3 Answers  

---

i want to know about torque of slip ring induction motor

0 Answers   Ambuja,

---

Why alternators are designed at 0.8 pf lag?

3 Answers  

---

How to calculate the breaking capacity(like 15ka,20ka) of Circuit breaker (MCB,MCCB,ACB)

9 Answers   Career Excellent Sdn Bhd, Neona, Northern Max Engineering, Sps Renewables, Terasaki, UEM,

---

What is a transductor ?

2 Answers  

---