Answer / vijay

If CT IS OPEN UNDER LOADING CONDITION IT WILL BURST.

Answer / k.prakashchandra

Nil

Answer / manohar

when ct is open circuited there is more voltage at the open
ends. this voltage may dangerous, if touch it you feel
sevior shock. The ct turns will act secondary itself & the
voltage will be equal to
voltage at bus or cable X No.of turns of the ct
which leads to leathal voltage & the current path is open
thus circuit is not completed.We aRE using ct's for metering
& protection. The metering ct will not get saturarated after
its rated VA immidiately but the protective ct's are GET
saturarated after its rated VA.

in a transmission line if the load is suddenly increased in the receiving end of the system the phase shift will ?

1 Answers  

---

Difference between EDO and MDO breakers?

10 Answers   ACB,

---

ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?

0 Answers  

---

what are ABCD curves in MCBs and how we observe that curves?

2 Answers  

---

what is the difference between capacitive and resistive voltage divider?

0 Answers  

---

The control system is used for?

3 Answers   CCP, NTPC,

---

what is magnetizing and demagnetizing current in generator and motor?

0 Answers   HBL Power Systems,

---

How to calculate % Impedence?

3 Answers   ISRO,

---

how to change the load sharing between two synchronized identical alternators when both are running with Diesel engine? assume both are feeding to same feeder?

1 Answers   BARC,

---

what are the disadvantages of low power factor

0 Answers   HMK,

---

How work of capacitor in dc supply...???

0 Answers  

---

Define transfer function?

0 Answers  

---