what is the difference between 5v capacitor and 5v battery
Answer Posted / reddy
CAPACITOR'S REACTANCE CHANGES WITH FREQUENCY WHEREAS A BATTERY'S RESISTANCE IS FIXED.
ALSO BATTERY STORES ENERGY AND IS EXPRESSED IN UNITS AS AMPERE-HOURS, WHERE AS CAPACITOR STORES CHARGE AND AND IS EXPRESSED IN UNITS AS MICRO / NANO FARADS.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
explain the application of a jfet.
69,70 or 71 in box-1 ; 18,19, or 20 in box-2 ; 60,61, or 62 in box-3 get -3 , -4 , or -5 in box-2 in 3 steps.Use all operations i.e. ( +,-,*,/ ).
Explain the difference between emulator and simulator?
What is half duplex transmission?
What is natural commutation?
Explain why 440 volts instead of 660 volts in 3 phases of supply system?
Can any one some basic data sheets abt the transmitter and gauges..
what is orthogonal code of 0
1.antenna is passive or active?? add why? 2.diff b/w tch drop & tch block?? 3 diff. b/w sdcch drop & sdcch block??
What is meant by pwm control?
Where do we use am and fm?
can any one help me out by posting something related to rvnl interview for site engineer electronics (S & T).? what is the procedure? what type of question they generally ask? how long the interview goes for one candidate? and any tips ??
3 flipflops are connected so that after 0 to 5 count occured next number is zero. So what is the counter?
What are chebushev filters? Explain?
sir i want to know when is the exam in 2009 and last date for application form ,plz let me know sir