State different methods of voltage control inverters. Describe about pwm control in inverter?
how mobile to mobile call set-up? plz give the answer in detail........
What happens when a magnetic material is heated strongly?
When batteries of different voltages are connected in parallel what happends
write test cases for cases
what are the applications of integrators?
My present SMPS ( +12V, -12V outputs, 1Amp Rating ) was faulty.I donot have similar model however i have two + 12V SMPS available. Can i use both of these SMPS as a replacement to present SMPS by connecting one of SMPS in reverese polarity.
i need recent placement paper
what is the difference between electronics and power electronics
1.Why we have to use inductor in circuits, what is their behavior? 2. Why we have to use capacitor in circuits, what is their behavior?
Define timer.
X^2 - 4X - 2Y + Y^2 = 4 represents a circle with
Define offset voltage as applied to an op-amp.