What is restricted earth fault protection ?

1 Answers  

---

What will be done if we open the secondary of CT on load??

4 Answers   Engro,

---

IN 3 PHASE INDUCTION MOTORS SOMETIMES COPPER BARS ARE PLACED DEEP IN ROTOR WHY..?

3 Answers   ONGC,

---

what is the method of earthing of a transformer using electrodes?

0 Answers  

---

what is inverter and converter

7 Answers   Shrishti Power Technologies,

---

Either the Armoured Earthing strip of HT 3 core cable have to pass through CB CT or not , why ???

0 Answers  

---

We have Diesel generator of 200KW but load connected to it only 100KW. Pl. brief me about fuel consumption.

4 Answers   ARDE,

---

In a poly phase circuit if clamp on meter shows same load on three phases and their sum on neutral then why we use three and a half core cable or maximum the same size of core as that of phase?

1 Answers  

---

Distribution Transformer are connected in configuration? a. Star/delta b. delta/star c. star/star d. delta/delta

7 Answers   IPR, Maruti Suzuki,

---

what is the frequency standard with tolerance level for India?

16 Answers  

---

What is the diference between increased saety motors and non sparking motors?

1 Answers  

---

what is differnt between metering CTs an protection CTs

10 Answers  

---