☑️ Types of electronic components
Electrical resistance:
☑️ Electric capacitor:
The function of capacitors is to store electric charge, which is used along with electric resistances in the electric circuit. Capacitors do different things in electric circuits, for example, in the filter, as an AC signal passer, it prevents the DC signal from passing through. Capacitors have two types, the positive and negative bases are determined and should be placed on the circuit accordingly. Other types of capacitors in the circuit can be assembled in different ways on the circuit board. The unit of measurement of capacitor is Farad.
Diode Types:
Diode is an electric current diverter In an electric circuit, an arrow shows the direction of the circuit. Diode has different applications in the circuit. A type of diode is used to convert the AC signal to DC. Some diodes (zener) are used for voltage regulation.
What is an electrical equipment?
☑️ Transistor:
There are three types of NPN transistors, which are used as switches and current amplifiers in the circuit. PNP is similar to NPN transistors. and it works against the direction of the current. The phototransistor that works based on the light and its intensity is used, for example, for automatic street lights and automatic control of street light intensity.
☑️ Electronic electrical equipment includes
Wire, power supply, fuse, transformer, microphone, speaker, amplifier, antenna, voltmeter, ammeter, galvanometer, ohmmeter, oscilloscope, lamp, heater, motor generator.
