What are the protective devices in a DC/AC motor starter?

1 Answers   CTS,

---

What is meant by Creepage Distance in Insulators?

2 Answers   Areva,

---

A 11 KV motor is working. if the supplay is fail. what will happened with it's breaker? Trip / remain the same condition?

4 Answers  

---

What will happen to transformer if we gave 5HZ input instead of 50/60Hz??? explain with reason

2 Answers  

---

What device is use for metering current at lt consumer end..??

2 Answers   Power Grid,

---

WHY IN AC DRIVES,INPUT PHASE CURRENT SHOW UNBALANCE?

0 Answers   Adhunik,

---

in india why 50 hz and 220 volt taken as standard rating for equipments whereas in US 100hz and 110v is consided as standard rating.is this method save power.

5 Answers   Wipro,

---

what is the purpose of measuring % impedence?

1 Answers  

---

for a 11kv transmission line what capacity of CTs & PTs are required?

4 Answers  

---

How to calculate the voltage drop of 4 Core 50 Sqmm SWA cable for a distance of 350 mtrs and what can be the maximum load connected to it?

3 Answers  

---

What is the BS(British Standard)code for 11kv motor

1 Answers  

---

how can we measure the import power and export power in the same line?

1 Answers  

---