what is basically a pulse transformer?

1 Answers  

---

What size cable is used for HT cable to the transformer of 630kVA, and the supply voltage is 11kV

2 Answers  

---

what is the chemical name for oil that used in the transformer

2 Answers   NCC,

---

how to calculate the KVAr for an motor for improving the PF

3 Answers  

---

i am using auto transformer for starting of induction motor to provide reduse voltages...but the principle of a tansformer according to definition"which transform energy to on circuit to another circuit with constant power and constant frequency". so if i am using reduse voltage then current obsely hige because power is same.but we use auto transfarmer for starting of induction motor to give low current.but here according to definition we are giving hige current.

0 Answers  

---

AP Transco Assistant Engineer (Electrical) Model Question papers

2 Answers   APTransco, HCL, Tranco, UPSC, VMware,

---

why is electricity produced and distributed in multiples of 11. 440V, 11KV, 22KV, 132KV etc

2 Answers   Bhel,

---

sir please send me previous year questions of jspl through which i could prepare myself fpr the test.

64 Answers   FGH, HFT, Jindal, Jindal Steel and Power, JSP, JSW, Lin Engineering,

---

which type of motor is suitable for lift?

18 Answers   NTTF Nettur Technical Training Foundation, Pothigai Power Solutions,

---

What are the necessary solutions needed to be carried out on a malfunctioned earthing mechanism of a VACUUM CIRCUIT BREAKER.(TAMCO)

0 Answers  

---

What is the difference between AC Drive and VFD?

10 Answers   ITC Infotech,

---

what is the difference between general inverter and solor inverter clerly explain plz

0 Answers  

---