specify the inbuilt protections in DG

0 Answers  

---

what is ATS?and its function or operation in power system with its layout.

1 Answers   DLF,

---

How can we calculate D.C.Load current in terms of A.C. load current?

2 Answers  

---

How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?

0 Answers  

---

What happen if in three phase 440 v , when you check voltage by testor it glows except one phase and in the same time when you check by multimeter it shows 440 v in any two phase.what will be the reason...

1 Answers   Greatship,

---

Draw an S.L.D of the main panel for a hospital, showing meter position. Essential loads are: 1) Equipment load 100 KW 2) Critical load 500 KW 3) Life AID Safety load 400 KW 4) NON-Essential load 200 KW 5) Other service loads 200 KW Calculate and suggest the size of the transformer, size of main cable, capacitor bank, and calculate the capacity of an emergency load having above first three mentioned loads is supplied by an emergency generator.

0 Answers   FEWA, HMK,

---

a solar energy installation utilizes a three phase bridge converter to feed energy into power system through a transformer of 400v/400v.the energy is collected in a bank of 400v battery and is connected to converter through a large filter choke of resistance 10ohms.1.the maximum current through the battrey will be.2.the kva rating of the input transformer is.

1 Answers   GATE,

---

working of diesel generator ?

0 Answers  

---

why do we lay up the core of a cable?

0 Answers  

---

differentiate between one way two gang switch & two way one gang switch, used in designing the loads of building.

1 Answers  

---

When do you use a VFD motor?

1 Answers  

---

what is circuit recombiner and how it is different from circuit breaker

0 Answers  

---