discuss thyrister convertor type of AVR.

1 Answers  

---

what is the difference between isolator and circuit breaker

3 Answers  

---

How many types of interlocking use in screw type air compressor,make-Kaser(BSD MODEL)?

0 Answers   Automobile, Siddhi Vinayak,

---

we have one ups its neutral is not earthed.its one distribution MCB has a earth fault.but we can not put off any MCB.so how to find out that in which circuit is earthed without isolating the breaker.

3 Answers   CFCL,

---

what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end

0 Answers   Areva,

---

---

how i run d.c. moter with solar panel without use of battery?

1 Answers  

---

what is the conductor size in 33/11 kv line

5 Answers   Al-Thamer,

---

State nyquist stability criterion.

0 Answers  

---

why ups in kva ratings?

2 Answers  

---

On a 6 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 42 AH). What Shall be the current rating of DC MCB ?

0 Answers   TNEB Tamil Nadu Electricity Board,

---

Why electrical power generation and transmission done in 3 phase system not more than 3 phase ?

0 Answers  

---

50 electric bulbs are connected across supply of 220 volts. After one bulb is fused remaining 49 bulbs are again connected to same supply. which case will have more illumination & WHY????????

5 Answers   KJ,

---