Answer / raji g

pulverisation is one of the process in thermal power plant.
pulverisation is resize the big size and uneven size of
coals into even size of coals. this process improve the
power from the coals..and also it is easier to burn the
coals easily get the required amount of heat in that
pulvarised coal..

Answer / pandeyrahul

surface area increased by pulverizing which results in
easier burning

how to calculate cable size for the motor

2 Answers  

---

Why the outpet og DG is 415V not 440V?

1 Answers  

---

what is value of Jin transformer

0 Answers  

---

What is principal to reduce earth leakage current with isolation transformer? When isolation transformer is installed in input stage of system, earth leakage current is reduced. the reason is why the leakage current of 2nd stage of isolation transformer does not affect the 1st stage's leakage current. I would like to know the reason. As you know, earth leakage current is a kind of AC. So, How to reduce earth leakage current in case that isolation transformer is used?

2 Answers  

---

1.What is wind span ,wight span and normal span, and what is the difference for 132kv transmission .

1 Answers   PKR,

---

if 6 earth pit value is 1.5 ohm then what should be the number of earth pit to make the value .8 ohm

0 Answers  

---

what is dc transformer? how it work?

15 Answers  

---

sir my exam is on 19/6/2013 under electrical branch pls send me sample aptitude questions as well as sample technical questions for jindal steel and power company

0 Answers   Jindal,

---

What are all the problems occured while ac generator running in leading power factor at full load condition?

1 Answers  

---

Is the force acting between two parallel conductors of infinte length carrying AC of frequency 50Hz remians constant with respect of time? If not then what would be the frequency of the force acting?

1 Answers  

---

how oti and wti connections are different from each other?

0 Answers  

---

What are the saftey parameters in transformers?

2 Answers  

---