Answer / p.vasudevan

if we connect capacitor bank in generation side inverse voltage will be increase . it means in ac transmission line losses should be there so transmitted voltage will be getting drop due line impedance and insulator earth capacitance , that case connecting the capacitor bank in generation .

Answer / antaratara ghosh

the reasons are:
1. Capacitors will absorb harmonics as their impedance
decreases and frequency increases, resulting in overheating
and increased stress that leads towards premature failure
2. Capacitors will resonate with the system impedance,
causing high voltage spikes and current upto 10 times the
normal level.
3. Switching of capacitor banks creates voltage transients
resulting overvoltage to loads and can damage solid state
equipments like variable frequency drives.

what is RTU with SCADA connection ?

2 Answers  

---

A 11KV, 1200 A breaker combination fixed in a cubicle for HT motor.Is normally for 11 KV motor fuse is using? if Yes, What range fuse is required?

0 Answers  

---

What will happen to the protection and metering, if the polarity of a single or two PT/PTs in three phase system is reversed? Please provide reference if any.

0 Answers   Mind Tree,

---

What is the minimum setting in REF relay because i am facing some problem whenever power resumes after power failure my transformer is tripping because of REF trip. I am using CSPC make numerical relay(DIP switches). Now setting is 15 percentage. What is the reason for this triping. I sm waiting for answer

2 Answers  

---

what is diffrence between MH LAMP and HELLOZEN LAMP

1 Answers  

---

---

how is the leakage current flow only through guard wire (when guard wire is connected in the circuit)????

2 Answers  

---

Where we use 30mA , 100mA & 300mA RCCB ?

3 Answers   BEL,

---

how is positive, negative, zero sequence is happen.. how is effect on 3 phase system

0 Answers  

---

Is there a possibility to use such a treshold voltage for the NMOS part of a CMOS circuit that during the switching it will start conducting only after the PMOS part will be already closed, by this eliminating the leakedge current? Please note, I'm not asking about the well bias in standby mode, but about the "antileakedge" measures during normal operation.

0 Answers  

---

Pls explain about full theory of salient pole generator?

1 Answers   Kirloskar,

---

how we select fuse rating for motor?

6 Answers  

---

what is importance of ka in mccb

2 Answers   ABB,

---