Interested to Buy Any Domain ? << Click Here >> for more details...
why does a capacitor blok dc but alows ac to pass through?
- 5 Answers
- 9224 Views
- I also Faced
- E-Mail Answers
Answer Posted / barsha mohanty
we know thant ,
xc=1/2*3.141*f*c
in dc f(frequency)=0,
so,xc=infinitive,hence it become a open circuit.that's why
capacitor blocks dc.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
How to convert three phase to single phase in ups
hi, This is manglam.I have done BE(E&TC). I have been selected for icici po interview on 7th sept.So what type of questions they may ask? If u have any interview questions , plz mail me(vickymanglam@gmail.com). are the gd topics always related with economics?
What do you mean by vision and mission?
What is step up cyclo-converter ?
what are the advantages and disadvantages of embedded compare to vlsi,dsp?
What is the difference between 8087 and 8086
What is location update? Why do we need location update?
In the case of baseband signaling, the received waveforms are already in a pulse-like form. Why then, is a demodulator (receiving filter) needed to recover the pulse waveform?
Define negative logic.
How to select lightning arrester for line trap? What are the criteria?
What is a sequential circuit and what is a combinational circuit?
Define cmrr of an opamp?
What is hole theory
why we use chopper circuit in TV ?
A channel has a bit rate of 4kbps and a propagation delay of 20msec. For what range of frame sizes does stop-and-wait give an efficiency of at least 50%
