hi.i want to get cleared about ece and want to know what are the topics or chapters which were in 11 and 12 grade.esp., in maths and physics?ans me soon.i am fresher.

1885

what is the procedure of a call? MS to MS STD. i want to know about the questions of telecom. plz send me on my mail id. friends also can send me ....... my mail id is suneel.ec31@gmail.com

2211

why can't we share the charging of one phone to another phone? it would be useful during emergency times!! And the mode of sharing should be wireless...

1742

Define what is a step-recovery diode and why is it so called ?

1149

What do you understand by voltmeter multiplier?

1086

Explain to find resistivity?

1025

What is the control range of firing angle in ac voltage controller with rl load?

1334

The change in a semi-conductor strain gauge, in resistance on application of strain is mainly due to the change in its

1038

Explain the difference between emulator and simulator?

1046

hi...i had completed B.E.in Electronics & Communication.i had applied Section Engineer in railway recruit ment 2012.I need previous year exam papers.

2095

What is the use of all pass filter?

1036

what is am transceiver.

1001

Explain why normally control terminal of 555 timer is connected to ground through a 0.01µf bypass capacitor?

1132

hi .. i have done my b.e in under electronics and communication engineering and now i have opted for computer engineering which has most of communication related subjects. still what should i answer, if i am been asked "why didnt yu opt for electrical engineering"

1703

Kinetic friction when compared to Static friction is?

2324