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How many common electronic components do you know?
07/23/2021
The English name of resistance is resistance, usually abbreviated as R. It is a basic property of conductor and is related to the size, material and temperature of conductor. Ohm's law points out that the relationship between voltage, current and resistance is I=U/R, that is, R=U/I. The basic unit of resistance is ohm, which is represented by the Greek letter "Ω".
Capacitance In circuit science, the capacity of a capacitor to store charge at a given voltage is called capacitance, which is marked C. The International System of Units is adopted, and the unit of capacitance is farad, which is marked as F. In most circuit diagrams, capacitance is marked with C, such as C01, C02, C03, C100, etc.
Diode is also called crystal diode, or diode for short; An electronic part that transmits current in only one direction. It is a device with two terminals connected by one part number, and has the property of making current flow or not flow in the direction of applied voltage.
Inductance (inductance coil) is an electromagnetic induction component wound with insulated wires (such as enamelled wire, yarn wrapped wire, etc.), and is also one of the components commonly used in electronic circuits. Inductance refers to a group of coaxial turns in series wound on the insulating skeleton, magnetic core and iron core with enamelled wire, yarn wrapped wire or plastic leather wire. It is represented by the letter "L" in the circuit and is mainly used to isolate and filter AC signals or form a resonant circuit with capacitors, resistors, etc.
Triode, the full name of which should be semiconductor triode, also known as bipolar transistor and crystal triode, is a semiconductor device that controls current. Its role is to amplify weak signals into electrical signals with large amplitude, and it is also used as a contactless switch.
Field Effect Transistor (FET) is the abbreviation of Field Effect Transistor (FET). There are mainly two types (junction FET-JFET) and metal oxide semiconductor FET (MOS-FET). The majority of carriers participate in conducting, which is also called unipolar transistor.
Capacitance In circuit science, the capacity of a capacitor to store charge at a given voltage is called capacitance, which is marked C. The International System of Units is adopted, and the unit of capacitance is farad, which is marked as F. In most circuit diagrams, capacitance is marked with C, such as C01, C02, C03, C100, etc.
Diode is also called crystal diode, or diode for short; An electronic part that transmits current in only one direction. It is a device with two terminals connected by one part number, and has the property of making current flow or not flow in the direction of applied voltage.
Inductance (inductance coil) is an electromagnetic induction component wound with insulated wires (such as enamelled wire, yarn wrapped wire, etc.), and is also one of the components commonly used in electronic circuits. Inductance refers to a group of coaxial turns in series wound on the insulating skeleton, magnetic core and iron core with enamelled wire, yarn wrapped wire or plastic leather wire. It is represented by the letter "L" in the circuit and is mainly used to isolate and filter AC signals or form a resonant circuit with capacitors, resistors, etc.
Triode, the full name of which should be semiconductor triode, also known as bipolar transistor and crystal triode, is a semiconductor device that controls current. Its role is to amplify weak signals into electrical signals with large amplitude, and it is also used as a contactless switch.
Field Effect Transistor (FET) is the abbreviation of Field Effect Transistor (FET). There are mainly two types (junction FET-JFET) and metal oxide semiconductor FET (MOS-FET). The majority of carriers participate in conducting, which is also called unipolar transistor.