Useful tips for everyday
Which is an example of an opto-coupler application? Common applications for opto-couplers include microprocessor input/output switching, DC and AC power control, PC communications, signal isolation…
Why does voltage not change in capacitor? Capacitors resist changes in voltage because it takes time for their voltage to change. The time depends on…
What does bypass switch do? A static bypass switch automatically and instantaneously transfers the load to the mains electricity supply when there’s an internal fault…
Can we design full adder circuit with only half adder circuits? So, we can implement a full adder circuit with the help of two half…
What is a 69 kV line? The 69-kV through 23-kV systems transmit power to the distribution substations throughout the Great River Energy system. These lines…
Why are transient suppressors needed on relay coils? Its purpose is to suppress coil transient voltages. These transient voltage spikes can be many times greater…
What is terminal block? Terminal blocks increase safety by grounding, isolating, and protecting the other components in the electrical circuit. Terminal blocks are available with…
What do Schottky diodes do? Compared to p-n diodes, a Schottky diode provides lower voltage drop across the diode at low reverse bias. Some applications…
What is a simplified circuit? A strategy for combining series and parallel resistors to reduce the complexity of a circuit. Written by Willy McAllister. Complicated…
How does battery capacity work in series? How to wire batteries in series: Connecting batteries in series adds the voltage of the two batteries, but…