Answer / santhan kumar reddy nareddula

To my knowledge , in order to protect the load which is on secondary side of transformer, we usually ground it

Difference between rating factor of cable and derating factor of cable?

0 Answers  

---

why contactors are used ...? is contactors and relays are same ...?

5 Answers  

---

Sir 33kva 2 transformer load 900 amp calc 1800 amp mana jayega

0 Answers   Classic Infotech,

---

what is the current setting for different relay protection for transformer .

0 Answers   Crompton Greaves,

---

IS there any mechanical connection between the field winding and armature winding of a dc generator?

11 Answers   IOCL,

---

How to select a D.G set for calculated load of 110kW..?

7 Answers   Shakthi Power Systems,

---

What is the formula to find out two phase active & reactive power

0 Answers   Areva,

---

what is formula in determining the size of Circuit Breaker for transformer with the following specifications. 7 units of 1600 volts (primary) and 400 volts (secondary). Both Primary and Secondary will have a circuit breaker which is SF6. What should be the Switchgear Main Breaker Size anf the sizes of each brances Circuit Breaker for Primary.

1 Answers   ABB,

---

TYPE'S OF BREKAR ,WHAT IS TRANSFORMAR & SAFTY. STARTER DOL & STAR DELTA STARTER.

0 Answers   Amtek,

---

what will happen if we will not use commutater means if we will give dc to the windings in dc motor

1 Answers  

---

What are the difference between normal application Transformer and Solar application Transformer?

0 Answers  

---

why we generate 11kv power supply in generating station?

1 Answers   DBG, NTPC,

---