on what factor insulation resistance depends

2 Answers   Uttam Sugar,

---

why we use carbon brush in exciter&genrator?

5 Answers   ABB, SMC,

---

Ohms law explain

1 Answers   Hetero,

---

Why does curving the pole faces in a dc machine contributes to a smoother dc output voltage from it?

0 Answers  

---

HAI,I HAVE 6,60KW MOTOR FEEDERS IN MY MCC PANEL.HOW CAN I DO MY SETTINGS FOR OVERLOAD,SHORTCIRCUIT,GROUNGFAULT,INSTANTANEOUS TRIP FUNCTION IN MY 4000A CIRCUIT BREAKER?

1 Answers  

---

How to do the REF Stability test for power transformers in Site?

1 Answers   Escorts, Siemens,

---

How many types of faults are there in 3 phase power system?

0 Answers  

---

For which purpose the temp. rise test of transformer is conducted?

2 Answers  

---

how capacitor buield up the voltage

3 Answers  

---

what parameters are should nessary for control technic dc drive(in rolling mills)?

0 Answers   TATA,

---

why CT output is always raetd 5.regardsof primery curre.

3 Answers   ABB, BARC,

---

diff. between star, delta connection?

4 Answers  

---