we r saying that low pass rc filter will allow low frequency components n attenuates the high frequency components..but at low frequency reactance offer by capacitor is high..it will act as open circuit..hence there will no output..but practically we getting output. how?
2 4342What is VSWR? what are waveguides and their types. What is Aloha? Shannon's information capacity theorem, Sampling theorem, antenna gain, types of antennae, GSM/CDMA comparison, modulation techniques, Superheterodyne receiver
2 6425when you are from engineerng back groung student then y r u choossng bank job? plz give me best answer
1904Post New Electronics Communications Questions
What does ac voltage controller mean?
box1-a box2--a box3-a-1 in 3steps using any operation get a*(a-1)-(a-1)*a in box2
Define negative logic.
What is the relation between α & β?
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. ( +,-,*,/ ).
Why is zener diode used as a voltage regulator?
Where are the successive approximation type adc’s used?
As a water tank loses heat, the temperature drops by 2 K/min when a heater is on, the system gains temperature at 4 K/min. A two-position controller has a 0.5 min control lag and a neutral zone of ± 4% of the setpoint about a setpoint of 323 K. Plot the heater temperature versus time. Find the oscillation period
why the hysteresis is necessary?
Explain why reversal of phase occurs in a bjt ce amplifier.
What Are The Advantages Of Spread Spectrum?
* ** *12* *123* *1234* *12345* *123456* ********
Explain what is an asic?
What is meant by current commutation?
How to calculate the rectangle of conductor of different sizes?