Is it possible to protect 3phase overload and earth fault of the 3phase system using two CT's.

0 Answers  

---

What is class 2 coordination ?

2 Answers  

---

why power factor laggs and leads in case of inductance and capacitance??

1 Answers  

---

We are preparing another project which involves Waste heat recovery from a 1 MW GE Engine. The Engine in particular gives out flue gas at 487Deg C with a flow rate of 5650 kg/hour and this can be cooled to 180 Deg C. This gives a thermal output of ~ 594 KW that is available for input to VAM via heat exchanger / boiler. Additionally 581 KW will be available from engine jacket water (temperature profile 80/ 80 Deg C and a flow rate of 50m3/hr) Our estimation is that 300 TR of cooling is possible with a suitable VAM machine(s). Please advise what is the most suitable arrangement with maximum TR and min Capital expenditure. plz reply me as early as possible

0 Answers  

---

How can eliminate noise problem inside temperature controller temp. variation due to contactor chattering problem.

0 Answers  

---

If a motor of 8.5 KW with same load and using in both Star & Delta one by one,then which will take more current in star connected or in delta connected

4 Answers  

---

How works the AVR in DG Sets Plz explain??????????

1 Answers  

---

explain the mode of metal iranafer in Co,welding

0 Answers  

---

What are the different types of controllers?

0 Answers  

---

In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?

0 Answers  

---

what is load cell

3 Answers   TATA, Wipro,

---

role of europe union in UK safety legistlation (electrical safety)

0 Answers  

---