How does a PTC relay with capacitor work?
How does a PTC relay with capacitor work? PTC relay A PTC relay means positive temperature coefficient is a starting device for refrigerator compressors. It is responsible for providing power to…
Category: How to Guide
This category cover topics of electronics “How to Guide”. Basic theory of electronics and question answer with how tech works with easy way with example. it also cover electrical fundamental like current, voltage and its calculation, some circuit design, device use and benefits etc.
Difference between NMOS PMOS and CMOS transistors
Difference between NMOS PMOS and CMOS transistors NMOS is constructed with the n-type source and drain and a p-type substrate, while PMOS is constructed with the p-type source and drain…
How do you jump start a positive ground vehicle?
How do you jump start a positive ground vehicle? A jump start, also known as boost, is a method to start a vehicle with a booted discharge battery. A temporary…
Can current be negative?
Can current be negative? Can current be negative? As from question you thought that its wrong, but no friend question is right but current is never negative but its calculation…
How is a capacitor different from a battery?
How is a capacitor different from a battery? Batteries and condensers seem similar because they store and release electricity. However, there are key differences between them that affect their potential…
Can there be a potential difference without current?
Can there be a potential difference without current? The electric potential is the potential electric power per unit charge, measured in joules per coulomb (volts). The “electric potential” must be…
Why do you use a resistor with an LED?
Why do you use a resistor with an LED? When you talk about resistor with LED then first in your mind got Why do you need an LED resistor? Resistor…
What is Zener breakdown?
What is Zener breakdown? The Zener diode is a PN junction diode that was specially developed for operation in the blocking mode. In the forward bias mode, it acts as a…
How to wire a Honeywell thermostat ?
Wiring a Honeywell thermostat involves connecting the thermostat to the heating and cooling systems, ensuring proper power supply, and configuring the thermostat settings. Below is a detailed explanation of how…
How does a fluorescent light work ?
Fluorescent lights operate on the principle of gas discharge and phosphorescence. The basic components of a fluorescent light include a gas-filled tube, electrodes, and a phosphor coating on the inner…