why transformers are sometimes kept on concrete benches..?

2 Answers  

---

1.type of oil in used in transformer.

9 Answers  

---

For load of 1 nos 3 TR Air Conditioners,6nos of 60 Watt Tibe Lights, 2 nos 200 W Outdoor Lights,1 no Coffee maker.All may work at the same timehow do I select DG Set Rating ,pLease advise the calculations

1 Answers  

---

is the electrical energy photo copy possible or not???????????? give me some idea about that i m very great full tu u.

5 Answers  

---

If We are converting the SINGLE PHASE AC into THREE PHASE AC by using STATIC CONVERTERS , then How do we bring the frequency to 50 hz??

2 Answers  

---

explain me the exact concept of generator neutral....????

2 Answers  

---

I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com

0 Answers  

---

int a,b ; a=b=10 ; if(a>b){ printf ("%d",a)}; no error output is a=10

2 Answers   TCS,

---

why transformer rating in kva ?

14 Answers   Eltel, RRB,

---

how to reduce the co level in your 1000kva dg set side?

1 Answers   Cognizant,

---

Is a 300w induction motor used in a food processor as powerful as a 1000w DC motor.

0 Answers  

---

WHAT IS THE REASON FOR LOW VOLTAGE IN HOUSES?*

1 Answers  

---