Explain difference between aluminium coductor & copper coductor.

4 Answers  

---

As we use capacitor bank in 3ph ckt to improve PF, can we use capacitor in single ph domestric use, in house we have Fan,Mixer,electric cooker,iron,tube choke they also lag the system,because it is inductive load. if it is possible to improve PF of single ph system-- if yes- type of capacitor to be used,connection diagram, working in detail. if no-- list it.

0 Answers  

---

1KVA transformer of different frequencies of 50hz,100hz,500hz&1000hz. which one of these transformer has big size? Give reason

16 Answers   Ecil, Engineers India, MahaDiscom,

---

how i calculate the size in mm of the LT 4 core cable for 100 HP inductive motor pump

1 Answers  

---

What is basic impulse insulation level? And how it is calculated for sub- station?

2 Answers  

---

---

What is the implications when 600 hp motor is started when the unit is running with Transformer of capacity 1500 KVA and DG set of 1000kva

0 Answers   Shasun Chemicals,

---

CONTACTORS ARE MADE UP OF WHICH MATERIAL?

6 Answers   IOCL,

---

What is the maximum load of 240mmsequre single core cable can carry?

1 Answers  

---

function of soft starter .

2 Answers  

---

what is ten delta test? what is the significanse of it

1 Answers  

---

IF ANYONE HAVE ANY QUESTION ASK ME AT MY MAIL anmol.bhardwaj5@gmail.com

0 Answers  

---

in dc machines in the armature nature of power is ac but why we take rasistance instead of impedance?

1 Answers  

---