Answer / mahavir jagdev

There are three modes of transmitting energy

CONVECTION ..... BY THE MEDIUM LIKE AIR BETWEEN THE TWO
CONDUCTION ..... PHYSICAL TRANSMISSION
INDUCTION .... ELECTRO-MAGNETIC TRANMISSION

what is difference between ac voltage and ac current

3 Answers   TATA,

---

how many voltage or current enough to kill a person?

12 Answers  

---

what is the speed of mixie?

5 Answers   Keltron, TCS,

---

What are the application of filter?

0 Answers  

---

where to use 3.5 core and 4 core cables, will this vary for type of loads

1 Answers   KSBC, Medreich,

---

Initially motor starts with star connection ,after few timing changes to delta connection, why the motor should run continously in star connection,it gives high torque & low current?

3 Answers  

---

why lightining is not available in swith yards?

1 Answers  

---

in three pin plug point, whats the reason that one plug point is bigger in size

4 Answers  

---

why CT out put is 5 what ever the primary current.

2 Answers  

---

how calculate kva in to kw

1 Answers  

---

what are types of servo motors

1 Answers  

---

How to calculate the CFM to TR? What is the Formula

12 Answers   Carrier, Voltas,

---