what is advantage of providing taping on HT side?

4 Answers  

---

What are armoured cables?

2 Answers   IOCL,

---

what is the difference between analog and digital signal?

3 Answers  

---

how to conduct dc resistance test for rotor of an alternator and how to measure the rotor dc resistance value theoritically?

0 Answers  

---

What is the magnetic field (coil DC ) of Turbo Expander?

0 Answers   TATA,

---

---

whis is the formula of converting KW into HP ?

14 Answers  

---

At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?

0 Answers  

---

why we are using earth pit in sub stations.?

0 Answers  

---

what is the constructional difference between a power transformer and potentian transformer?

0 Answers   BTM,

---

how to differentiate a mpcb,mcb with a contactor? Explain their working operation

0 Answers   L&T,

---

What can a fresh(without experience) electrical engineer contribute to NTPC( Or any PSU company) growth?

3 Answers   NTPC,

---

what is voltage

7 Answers   TCS,

---