Answer / jenson

alternating current

Answer / mail

altering curent

Answer / sheela

ac stands for alternating current .,
it takes current both negative and positive cycles

Answer / usama

It means alternating current which is not constant or having same polarity.It keeps on changing with respect to time....

which ip version we are using at present?

3 Answers   NSN,

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what is setup time and hold time ?

1 Answers  

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sir iam appearing railway exam 12to 15 times but unfortunately i could not qualify the written examination.can u give some suggestion for how to appear. this examination

2 Answers  

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Define circuit switching?

0 Answers  

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i completed my b.tech recently with full credits... i have confused in calculating my backlogs...actually i failed in 6 subjects(1 in 2-1,4 in 3-2,1 in 4-1) but i cleared them in one attempt in their respective supplymentry.... then how many backlogs i had now... tell me cleraly.....

0 Answers  

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I went to Germany for my masters and stayed there for 1.5 months. Due to personal reasons I came back to india and I want to apply for student visa for USA..will there be any issues?

0 Answers  

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What are the types of commutation?

0 Answers  

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1.Introduce yourself by telling your name ,SSC,HSC, degree marks n colleges,something about your family and interests. 2.Tell about your favourite subjects. 3.Tell how satelite communication works? 4.what you mean by handoffs in mobile communication.tel its types. 5.what you mean by signal fading?tell the factors affecting it and also tell the remedies to avoid it. 6.why the microwaves are used? 7.Draw the GSM architecture? 8.What u mean by Antenna?What are its basic components? 9.why you are interested to work in this company? 10.can you work anywhere anytime as per the our need?

0 Answers   NSN,

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what are components used in LED message display board

2 Answers  

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please send me last five year papers for my electronic and communication branch as i have completed my graduation in diploma.

0 Answers   ONGC,

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What is meant by pwm control?

0 Answers  

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i am sudha..i am preparing for Appsc government polytechnic lecturers..anybody have previous papers pls send to my mail id..sudha.k402@gmail.com..

4 Answers   TCS,

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