Explain what is the homogenous?
What is a galvanometer and its use?
What is optical medium?
Shall i get Section engineer S & T question paper? (Railway recruitment board)
Explain how do you convert from pascal to torr?
When thomas edison was promoting the wide use of direct current, this personal enemy of edisons was the chief proponent and expert in alternating current?
how to figure cubic feet of concrete using English measurements?
Explain nuclear fission?
Explain refraction?
Why does heated air expand?
What is meant by common potential?
Who did first record the sound?
Why have the electron and the proton the same charge whereas the proton is 1836 times heavier?
how the tube light glows even if the starter is removed
I want to prepare a frequency generator. the specifications i.e. output requirements are 12V, 1-10A & frequency upto 1K to 5K. Please, inform me with proper circuit dig. & the component values.