Useful tips for everyday
How are pi filter values calculated? Instead of a single inductor, here two separate inductors are used with a single capacitor. Cut off frequency (fc)…
How is the maximum current limited in a MOSFET switch? Instead of allowing the switch’s output voltage to bounce up to the full supply voltage…
Can laptops run on power banks? Yes, it is possible to charge laptop with power bank. Laptops are high power devices, which ship with chargers…
How do I make the Ltspice symbol? A symbol can be automatically generated in two situations. line containing the name of the subcircuit, right click,…
How does a MOSFET gate work? It works by varying the width of a channel along which charge carriers flow (electrons or holes). The charge…
What are the components of digital thermometer? It is made up of Microcontroller, memory which is embedded in the form of COB IC along with…
What is the 3dB bandwidth of the closed loop amplifier? We define the bandwidth of a closed-loop control system in a manner similar to other…
What is the magnetizing current? Magnetization current can be defined as “the portion of the no-load current that is used to establish flux in the…
What is NPN proximity sensor? As they are normally referred, PNP and NPN sensors are both supplied with positive and negative power leads, then produce…
How does LDR dark sensor work? Hence, when there is enough light on the LDR, the buzzer will be off and when it is dark,…