Answer / k.prakashchandra

It is an auxliary relay to have multiple make or break or
both contacts on operation of a single relay.

why we are using the 2 slope in differential relay?but in busbar differential we are using only one slope. what is the reason.

1 Answers  

---

what is the difference between control transformer and Potential transformer (PT)?

1 Answers  

---

what is the difference in inductance and resistance.both oppose the flow of current but how.resistance having + ve power in both cycle while inductance having both power.

5 Answers  

---

If we connect the capacitor banks for DG set for maintainig the power factor, it will effect to alternator windings??????????

7 Answers  

---

Reversal of corrent feature in MCCB- What is reversalof current -explain broadly.

1 Answers  

---

what is the function of RMU?

4 Answers  

---

What is the value of specific gravity in charged lead acid batteries.

11 Answers  

---

What is the breakdown voltage?

13 Answers  

---

why lightning arrestor are made by 2 stack of insulator but why cvt are fully 1 stack of insulator.

1 Answers  

---

what is the load amp for 1 HP 3 phase Motor ?

15 Answers  

---

how to wiring 20 hp motor get completated?

1 Answers   Alchemist,

---

What is the difference between Neutral And Earth ?

2 Answers   Ambuja, Reliance,

---