difference between ac and dc
Answer Posted / mani bhushan
1>AC current have period.
DC current have no period.
2>AC current have certain frequency.
DC current have 0 frequency.
3>Generation of AC current is easy.
Generation of DC current is not easy.
| Is This Answer Correct ? | 9 Yes | 2 No |
Post New Answer View All Answers
Explain the importance and effect of if in radio receiver?
What is intrinsic semiconductor ?
10. What are the different data rates in Abis for Traffic, TRX signaling and OMU
What is astigmatism control?
why we use visible spectrum for FSO (free space optic),although it seems strange that when we have to communicate in urban areas then too much light will be in atmosphere for the sake of communication.
3 flipflops are connected so that after 0 to 5 count occured next number is zero. So what is the counter?
What are the applications of demultiplexer?
Draw the basic structure of an n channel junction field effect transistor.
How to increase the gain and directivity of an antenna?
Explain how to measure frequency without cro?
Tell me why bjt is called current control device?
how to test the mobile tower signals? and which software tool & hardware tools used for test the mobile tower?
draw the fig of bridge rectifier?
Which frequencies can't be used reliable beyond the horizon terrestrial communication without repeaters?
How to E1 cable get 2.046 mbps.