Useful tips for everyday
Do solid state relays fail open or closed? Disadvantages of Solid State Relays One disadvantage of solid state relays is their tendency to fail “shorted”…
How do you measure bounce on a switch? Part A. Actuate the switch several times, and measure the length of “bounce zone”, either by eye,…
Where is NTC thermistor used? NTC thermistors are used as ICLs (inrush current limiters) to protect circuits of electrical and electronic devices against inrush currents…
What is the use of bootstrap capacitor? AC amplifiers can use bootstrapping to increase output swing. A capacitor (usually referred as bootstrap capacitor) is connected…
What is circuit transient? Transient is a period of disturbance in an electrical circuit, in which the circuit is needed settle from it’s disturbed state…
Can the convolution of an aperiodic signal with a periodic signal be periodic? Yes it is possible. Any aperiodic signal can be represented as a…
What is a buffer stage? a stage of an amplifier of a radio transmitter or receiver using an electron tube or transistor. What is the…
How do you find the average value of a signal? The average value of a whole sinusoidal waveform over one complete cycle is zero as…
What do you do with a current source in superposition theorem? You can use superposition when a circuit has a mixture of two independent sources,…
Is fiducial placement painful? 15% reported pain between 3 and 5 in severity. Pain score during implantation of fiducial markers (Wong–Baker faces pain scale). The…