Answer / koti

BDV increases with increase in temperature and lowers in cloudy climate.

Answer / mintu kr. pandit

transformer oil changes are mainly depend on BDV (minimum 30 kv)and maximum allowable moisture constant is 50 PPM at TR. oil

xfhnchncv?

0 Answers  

---

what are the types of control panel used in industries & all electrical purpose ?

4 Answers   HP Tronics, IVRCL,

---

what is earthing/

3 Answers   B.Tech, CPCL, Mobiserv,

---

when a machine act as genartor and as motor?

2 Answers  

---

why used in starter in tube ligtht circuit.

4 Answers   College School Exams Tests, HP,

---

---

fuses rated by amperes but not power,why?

3 Answers   Blue Star,

---

What is main cause of cable's terminal point burned in Lug on high temperature although lug and cable selection is ok as per stantard and also tightness is ok as per situation. so please take in deep and tell correct answer thanku.

1 Answers  

---

how electricity is generated through electeic generator ?

1 Answers  

---

what is the instrument used for measuring insulator RESISTANCE

5 Answers   TATA, Transco,

---

The coils having selfinductancs 10mh and15mh,effective inductance 40mh when connected in series aiding. what will be the equivalent inductance if we connect them in series opposing?

1 Answers   BSNL,

---

What is the Different Between Breaker and One and half breaker.

2 Answers  

---

How relay works, reverse relay, master relay, os relay, earth fault relay and what is its setting point

0 Answers   cpgn,

---