I Just want do EHS Certified Certification Distance Course From Govt approved,so can any body provide me details.

0 Answers  

---

State the formula for overall efficiency of thermal power station

0 Answers  

---

What are the safety measures of Alternator Explain them?

1 Answers   HSL,

---

in GEAFOL Cast-Resin trnaformer of 11/.72kv which has tapping of 11550v,11250,11000,10246v in primary side. To obtain 700v. which tapping should be used of HV side as we have 11000v/720v tapping now .

1 Answers  

---

What is Procedure the procedure to select CT's & PT's in 66kV and above substation?

2 Answers   BEL,

---

how to select overload-relay for perticular motor 1.for D.O.L. starter 2. for Star-delta starter ????

0 Answers   Vatika,

---

is there a different b\w ground fault CB and earth leakage

1 Answers  

---

why d.c produces corrosion

0 Answers  

---

to improve the existing power factor whether capacitors have to be added in series or parallel.and why

3 Answers  

---

why are using bus ducts ? why not using cables

12 Answers  

---

what is the difference between ACTIVE POWER and REACTIVE POWER.I WANT CLEAR ANSEWER.

8 Answers  

---

What is dynamo?How it works and what is the function of dynamo in a DG.

0 Answers  

---