IN AN OSCILLOSCOPE TWO COUPLING IS THERE, THAT IS AC & DC
COUPLING, WHERE DO WE USE THESE COUPLINGS ?
Answer Posted / g
Ac coupling is used to see the Ripples levels in small
volt/division since DC component of the signal is filtered
out.
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Explain different types of feedback.
What is ionospheric bending?
What are the limitations of the basic differentiator circuit?
Why does a pure semiconductor behave like an insulator at absolute zero temperature?
two progress are given. one starts counting from 0 to MAX and the other ?
why the circuit turn off time should be greater than thyristor turn off time?
Which is used as storage location in the alu and the control section of a computer?
Name the breakdown mechanism in a lightly doped p-n junction under reverse biased condition.
if a PTC having operating voltage 230V is not available then Can we short the circuit where PTC inserted or anybody having other solution. if yes, please reply hurry.
What is meant by negative converter group in a cyclo-converter?
howw can we transmit the call of gsm?
Explain the concept of frequency re-use.
What is the necessity to use the special machines?
I have recieved an interview call from HECL that is Heavy Engineering Corporation Ltd, Ranchi , Jharkhand. Can you please provide me some Electronics and Communication questions for preparation as early as possible since I am left with just one week.
Why is space region called the depletion region?