Answer / aditya

CT burden is the load of protective relays connected to CT

What it is the diff btw Package & PEC AC's????

2 Answers   Emerson,

---

actual rated capacity of a disc insulator??

5 Answers   OPTCL,

---

what will happens if one phase is missing for 33/11kv power transfomer and why?

0 Answers  

---

In Air circuit breaker LSIG protection unit is used. Without fault in cables (2 runs 3Cx150Sq.mm Copper, 1Kv grade, XPLE armored cable IR value is more than 550Mohm @ 500V Megger) and load section Long time Overcurrent protection is triggers and trips the unit. We changed LSIG protection with new factory tested unit. Even then fault is persisting. Please suggest the possible causes

0 Answers  

---

What is the Diff. btw Manule Pull Station & Manule Abort Station Switches used in FM200 System??

0 Answers   Emerson,

---

what is the voltage regulation for unity and zero power factor?

0 Answers  

---

What will happen if twice the rated voltage is applied to a DC motor?

4 Answers   Toyota,

---

give 5 differences between relay and contactor

1 Answers   Texas,

---

If a manufacturer decribes a power supply transformer as providing a secondary voltage of 24 volts when connected to a 240 volts supply, do you think they are refering to the full load or no load secondary voltage?

3 Answers  

---

why transformer rating in always in KVA ?

4 Answers   Horizon Computers,

---

How to calculate no of EARTH PIT? Describe the formula as per IS standard?

0 Answers  

---

in 3-phase transformer which type of transformet is used in output side?

6 Answers   Essar,

---