Answer / k.prakashchandra

SCADA is also for controlling the load with the help of CSRs

hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E

0 Answers   HPCL,

---

how to select fuse rating for a 3-phase motor ???

0 Answers  

---

How can step up and step down process in power transformer

1 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,

---

what is the difference between megger and earth resister ??

0 Answers   HMPL,

---

Why capacitor blocks DC current?

2 Answers  

---

whatdo mean by chopper fed drives.used for ac drives.

0 Answers  

---

A motor running with lenze frequiency inverter stops if I REDUCE SPEED with 25% load.If I run it in High speed and medium speed running smoothly with full load.please help me to solve it.

0 Answers  

---

why multiplying factor is used in wattmeter???

1 Answers   Nippon,

---

In generating stations which we generate current or voltage if it is voltage then how it will convert to current and power?

2 Answers   NIT,

---

what is the difference between current rating and breaking current of an MCCB? and for a known load how to calculate the current rating of a MCCB?

1 Answers   HPL,

---

what do you know about electrical

15 Answers  

---

What is the lockout relay

0 Answers  

---