Answer / jatinder kumar

all wave havethe speed nearly about 300000 km/sec. electric wave goes nearly about 298937 km/sec

Answer / varun

all electromagnetic waves travel with the speed of te light i.e. 3*10^8 m/sec

Answer / jatinder kumar

thanks mr varun .i was also saying the same. these days i mlooking for a job.i have diploma in electrical engg with 65 % marks from punjab board. i m requested every one pls help me .i will do any job which should related with my trade.if u have any job pls inform me at jatinder_kumar100@yahoo.com
Thanks

resistivity of copper

1 Answers  

---

What is the different type of class in CTS and why it is required

2 Answers  

---

Is an SCR semi controlled device?

4 Answers   IOCL,

---

How to calculate 33 kv panther conductor line losses.

1 Answers   Construction, Orange,

---

What are the voltages at which electrical energy is transmitted

7 Answers   KSEB,

---

---

What is the difference between bundled conductors and double circuit?

1 Answers   Power Grid,

---

Difference of induction motor & servo motor ??

0 Answers   Macpower CNC Machines,

---

While converting delta into star or star into delta ,the three values of resistances remains unchanged .Find out the value?Let In star R1=x;r2=x;R3=x On converting into delta,R12=x;R23=x;R31=x Find the value of x

0 Answers  

---

Do I need a special Transformer to put 240 VAC 3 phase into it and and get 480 VAC 3 phase out of it to run a machine? Or, do I just use an ordinary step down transformer and step up the voltage? Thanks

2 Answers  

---

what is the definition of a power transformer ?

4 Answers  

---

What types of high speed CMOS circuits have you designed?

0 Answers   Ansal Housing, IBM, Intel,

---

Why only plate(copper) Earth pit given for neutral earthing? why not pipe(G.I) Earth pit?

1 Answers  

---