Answer / kumaravel

stub means stack breaker protection

what are the points to be consider for MCB(miniature circuit breaker selection?

3 Answers  

---

bitumar

0 Answers   Bhel,

---

why we use negative feedback in control system.

2 Answers  

---

Why do we need a separate control desk & PLC control panel in Boiler plant or coal handling plant? Can we provide cost effective Control desk cum PLC panel. Is there is an specific need for control desk.. kindly advice.

0 Answers  

---

what formula can be apply to calculate the No of rtrand of a cable. ?

1 Answers  

---

---

Explain Clearly Pahase and Neutral?

7 Answers  

---

How to select Main CB Rating for 220 KW Load?

3 Answers   Voltech,

---

Please help me.What are the difference between two wire, 3wire, and 4 wire in electric meter?

3 Answers  

---

what is static excitation and dynamic excitation of synchronous generator,scr excitation is a brush or brushless excitation?

6 Answers  

---

which one cable has a more resistance.A big or small

2 Answers  

---

1.Why sinle phase motor is not self starting 2.working principle of alternator 4.list out electrical formula

2 Answers  

---

please send me latest & previous years question papers for IOCL Technical level questions

0 Answers  

---