Answer / k.prakashchandra

Through a diode(rectifier) and a resistance .

What is a dominant pole?

0 Answers  

---

my self i am raghu working as tech.. in my college the maximum demand is 211 kva presently we are using 12kva capacitors the target power factor is .95 so what capacity of capacitor banks should i install

2 Answers  

---

What is the Surge for 1.1 Phase Induction Motor(For Eg.1Hp) 2.3 Phase Induction Motor(For Eg.1Hp) 3.AirConditioner(For Eg 1Ton) 4.Refrigerator(For Eg 180Ltr or 160kW) 5.Induction Cooker 4. Ceiling Fan

0 Answers  

---

what is the relation b/w KW and KWH? plz explain with example.

6 Answers   FAG,

---

what is function of INVERTER

4 Answers  

---

---

What is the difference between automatic & semi-automatic star-delta starters?

3 Answers  

---

How to convert farad to kvar. both are the unit of capacitor.

5 Answers   College School Exams Tests, UltraTech, Vikram Ispat Industries,

---

How many input terminal of single phase transformer.which is use for rural power distribution.

1 Answers   RMSI,

---

WHY DG are rated in KVA or MVA ???., but ALL power plants are rated in KW or MW.,,?

3 Answers   Coastal Energen,

---

What is a HRC fuse (Full form)

26 Answers   Gammon, HRC, Moser Baer,

---

what happenes if two voltage source connected in parallel will be connected to load.

3 Answers   Efftronics Systems,

---

One of our gas turbine generator unit "1st stage rotor ground fault" alarm was occured several times. we tried to measure some voltage vulue ground fault protection relay (UNS3020a made by ABB and we measured the value of: Ground: 0.9VDC 5V: 5.8VDC 24V: 23VDC u+: 300 – 350mVAC Rf1: 17.5mVAC Rf2: 17.6mVAC The unit still running and the alarm was reset. As of 6pm yesterday and unitl now no alarm happened again. I our protection relay was defective?

1 Answers  

---