Answer / gopi

magnetic friction

Answer / mostafaghodrat

Due to moisture or
Lose is may be connected
Or the end of its useful life is

why do we use 25kv supply for traction purpose

1 Answers  

---

how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?

0 Answers   Asahi, BARC, K-Electric,

---

Is there any relevant technique to produce power from light and heat energy of the sun simultaneosly from same rays of light?

0 Answers  

---

Why we apply only reduced voltage to the alternator while conducting slip test ? also the current increases to a larger value with reduced voltage itself Why ?

1 Answers  

---

what is the difference b/w conductor and semicoductor

1 Answers  

---

---

How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?

0 Answers  

---

What is LMU and LMDU. in PLCC communication of 132 kv transmission line. is it possible to use only one LMU with out LMDU ?

1 Answers  

---

What are the different methods of improving power factor,especially in Wind Sector

2 Answers   Suzlon,

---

What is induction motor

1 Answers   Indoco Remedies,

---

in dc transmission the frequency pi is zero, then how it will transmit communication signal?

1 Answers  

---

HOW DO WE COLLECT THE SOLAR ENERGY AND DESCRIBE THE METHODS TO CONVERT THE SOLAR ENERGY INTO ELECTRICAL ENERGY?

1 Answers  

---

What is corkscrew rule?

0 Answers  

---