The function of a transistor used in any of the ics is to perform switching action and not amplification. Then why diodes are not used instead of transistors as diodes also exhibit the same switching action?
1153In a binary data sequence, the duration of symbol 0 or 1 is 1ms. If a carrier of freq 4khz is used in ask, what is the minimum transmission bandwidth required? What is min bandwidth?
933Explain why does all cellular networks have same shape of sim? Why is it designed in such a particular shape? Does it have any other shape?
971Tell me why is 400 hz used for flight instruments and radio transmission system in aviation industry universally?
982Noise with uniform power spectral density of n0w/hz is passed through a filter h (w) = 2 exp(-jwtd) followed by an ideal low pass filter of bandwidth bhz. What is the output noise power in watts?
1277Post New Electronics Communications Questions
Explain how to identify how many states the ripple counter is having by looking at the figure as it can also have some invalid states?
Wht is meant by booy strap?
Which frequency would a frequency-counter count , if it is connected to an antenna that is recieving several frequencies close to each other in amplitude?
Define what is the significance of the arrow-head in the transistor symbol?
will you provide me NTPC exam?
plz give the question about interview to the post JR.Executive (ATC)
Wats da diff b/w ithernet communication and profibus communication?
What is full-adder?
5. What is the maximum transmit power of FlexiEdge BTS
What are the properties of roc for z-transform?
My lcd monitor not showing boot screen[dos]. Whenever I start the pc it shows blank screen till the windows xp starts. will you help me to solve this ?
What is the main purpose of power electronics?
please can any one send me BHEL ECE sample papers
Explain what is the meaning of tristate signal in electronics?
How many type of resistor are there in diode?