why we are not giving the zone 1 trip command to the master trip relay

0 Answers  

---

What are the types of TESTS in CIRCUIT BREAKERS based on Testing and commissioning?

2 Answers  

---

Which of the following can be operated at higher frequencies ? -SCR -MOSFET -IGBT

4 Answers  

---

why 120 devided with pole and speed multiplication to determine frequency

1 Answers  

---

any one have papers of hpcl or sailof ELECTRICAL ENGG.

1 Answers  

---

---

when we are going to higher voltage level in substations why we are using Sf6 circuit breakers instead of Vacuum circuit breakers.

3 Answers  

---

Explain working of servo controlled voltage stabilizer.

3 Answers  

---

IT IS SAID THAT THE OLTC OPERATION SHOULD NOT BE PERFORMED WHEN THE TRANSFORMER IS GENERATION TRANSFOREMR/STEP UP MODE. WHY IS IT SO?

1 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,

---

what is the difference between megger and earth resister ??

0 Answers   HMPL,

---

Generator,motor and alternator Working principal Please explain easily

0 Answers  

---

IF ANYONE HAVE ANY QUESTION ASK ME AT MY MAIL anmol.bhardwaj5@gmail.com

0 Answers  

---

what is the difference between earthed cables and unearthed cables

2 Answers   Bhel,

---