what is power relation in AM system
Answers were Sorted based on User's Feedback
s(t)= Ac[1+kam(t)] cos(2*pi*fct)
power of carrier component: Ac2/2
power of message component: ka*m*Ac2/2
total power: Ac^2[1+ka^2*P]/2
where P is the power of the message signal.
As there is no option of subscript and superscript, it is
very difficult to write mathematical equation.
Is This Answer Correct ? | 3 Yes | 3 No |
what is IGBT & how its work & also it s used
Explain what kind of negative feedback is present in a noninverting op-amp.
I am studing Diploma Electronics from International Council for Management Studies-CHENNAI. Is it useful for getting engineering job within india or international ?
plz provide me all previous HPCL examination papers of electronics and communication branch.
Define what is meant by small signal amplifier?
What is the need for load flow study?
What is the diference between hardware interrupt and software interrupt?
What is memristor? What is its advantage?
. When a inductive coil connected to a 200 V, 50Hz ac supply with 10A current flowing through it dissipates 1000 watts then which of the following will have least value in ohms a.) Resistance b.) Reactance c.) Impedance d.) None
what is difference between voltage and potential?
What do you mean by zener breakdown and avalanche breakdown?
22 Answers Analog Devices, Biological.e.limited, HP, Oxford,
What is meant by step-up cyclo-converters?