Useful tips for everyday
What is LCD interfacing? Although it may be time taking because you need to understand and connect 16 pins of LCD to the microcontroller. So…
What is common source FET amplifier? In electronics, a common-source amplifier is one of three basic single-stage field-effect transistor (FET) amplifier topologies, typically used as…
What is the formula for complex power? What is Complex Power ? (S = P+jQ or S=VI*) The Complex sum of Real Power (P) and…
What is PWM and how is it used for driving a DC motor? PWM (Pulse Width Modulation) is an efficient way to vary the speed…
What is the output impedance of an amplifier? The output impedance is a measure of the source’s propensity to drop in voltage when the load…
What is a stepper motor driver board? Stepper motor drivers are specifically designed to drive stepper motors, which are capable of continuous rotation with precise…
How is voltage drop in a series circuit different from voltage drop in a parallel circuit? Series Circuits. In a parallel circuit, all the circuit…
What is bias current in op amp? Understanding Op Amp Parameters The input bias current parameter, IIB, is defined as the average of the currents…
What is the difference between restoring and non-restoring division algorithm? restoring method: you add the divisor back,and put 0 as your next quotient digit. non-restoring…
Why does a DC motor draws high current at the moment of starting? Answer: The starting current is high as there is no back EMF…