Answer Posted / subhashchandra

Rccb - Residual current circuit Breaker

MCCB - Moulded case Circuit Breaker

what happens if dc supply is given and the remedies for it.

1877

---

how to calculate compresor capacity?

2251

---

i want to run 11kv star connected motor in 6.6kv with delta connected throught inverter, is it possible?

2088

---

How does a transformer contribute towards the widespread popularity of ac system over dc?

1168

---

why we can use 1 to 5V dc

2014

---

Explain the advantages and disadvantages of hydropower plant?

1180

---

Percentage losses in power generation?

3049

---

1. what is usage for power factor in industries?? 2.why we need to monitor power factor??

8399

---

in 1-phase 230v,how in 3-phase 440v. in each phase in between 230v.

2914

---

There are different classes of protections in power plants.class a,b,c are clear..is there any class d and e r there..and elaborate class b protection.

2149

---

what is the problem when i want to close a circuit breaker by local position it closes well.but when i close it in remote position it trips

1664

---

why it is not advisable to run low rating (19KVA) DG sets in parallel for long durations even though they are provided with droop ckts (QDC)

1961

---

what is proper capacitor placement? How to evaluate capacitor size?

2180

---

how to calculate kvar in Akiva

1979

---

what is the difference between c power and U power acb breaker

6488

---