In C.R.O, the grid is connected to the
Which part is called as heart of CRO?
The sweep generator of a CRO is used to produce
Material which gives light as a result of bombardment of fast-moving electrons is
What is the device that measures AC,DC,voltage,frequency,Phase difference,pulse width,delay time,rise time,fall time
Electron beam is deflected in
A cathode ray oscilloscope consists of
What happens when a voltage is applied between parallel plate capacitor
Electromagnetism is the
What is the formula for the magnetic field due to a solenoid?
The sum of the numbers 436.32, 227.2 and 0.301 in appropriate significant figures is
What is the least count of the device given in the video
What is the reason of using rosin flux during soldering?