What is the Levels of High Voltage, Medium Voltage & Low Voltage?

1 Answers  

---

what will be fault level of 11 KV , 2000 A ELECTRICAL SYSTEM?

4 Answers  

---

anyone knows service engineer in chennai for EDM SPARKING MACHINE.CHMER PULSE CD 60 M.pL GIVE ANY CONTACT NOS

0 Answers  

---

Is it possible to increasing the real power generation by reducing the reactive power in power generation plants

3 Answers  

---

A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.

0 Answers   VECL,

---

Terminal blocks is used for segregate the connections... There is any principle for terminal block..?

0 Answers  

---

what is the ohmic value of transformers

1 Answers  

---

what is tandem isolator ??????????

5 Answers  

---

Dear Friends, I have a 500KVA transformer supplying whole factory having 3 phase and single phase mixed loads. Power room has ammeters connected via CTs for individual phase. Now I know that readings shown on meter for each phase say R,Y and B are line currents. But when I want to know the total on transformer do I need to add the currents of all three phases readings shown on meter or value for anyone phase will give me the correct power load on transformer for that point of time. 2. If ammeter shows unbalanced readings for R,Y, B phases say 150, 250 and 300 respectively so can I assume that 150A i.e average of 3 will be the 3phase load currents and remaining will be 1phase currents. Please clarify my doubt.

4 Answers  

---

how to electrically make connection to ferroli GN2N?

0 Answers  

---

pleasee tell me the risks and hazards of a Cable Jointer job? Thank you.

1 Answers  

---

What is the difference between Encoder and Resolver?

0 Answers   DCCE,

---