Giáo trình Tiếng Anh chuyên ngành Điện tử công nghiệp trình bày những kiến thức cũng như kỹ năng của ngành Điện tử công nghiệp nhằm phát triển vốn thuật ngữ Tiếng Anh chuyên ngành, đồng thời tăng cường kỹ năng đọc và hiểu tiếng Anh cho sinh viên. Mời các bạn cùng tham khảo! | TIẾNG ANH CHUYÊN NGÀNH ĐIỆN TỬ CÔNG NGHIỆP Unit 1 ELECTRONIC DEVICES What are Electronic Circuits An electronic circuit is made up of individual electronic components such as resistors transistors capacitors inductors and diodes which has different roles in an electronic circuit. An electronic circuit can be divided into an analog circuit a digital circuit or a mixed-signal circuit. Ammeter AND GATE Capacitor Diode Type-light Amplifier Antenna Circuit Breaker Diode-Schottky Exclusive OR Battery Diode Earth Ground Integrated Circuit Rectifier Diode Type 2 Transistor NPN Transistor PNP Relay Resistors Voltmeter Wattmeter Rheostat Solar Cell Transformer 1 TIẾNG ANH CHUYÊN NGÀNH ĐIỆN TỬ CÔNG NGHIỆP Symbol Component name Meaning Wire Symbols Electrical Wire Conductor of electrical current Connected Wires Connected crossing Not connected Wires Wires are not connected Switch Symbols and Relay Symbols SPST Toggle Switch Disconnects current when open SPDT Toggle Switch Selects between two connections Pushbutton Switch Momentary switch - normally open Pushbutton Switch Momentary switch - normally closed DIP Switch DIP switch is used for onboard configuration SPST Relay Relay open close connection by an electromagnet SPDT Relay Jumper Close connection by jumper insertion on pins. Solder Bridge Solder to close connection Ground Symbols Earth Ground Used for zero potential reference and electrical shock protection. Chassis Ground Connected to the chassis of the circuit Digital Common Ground 2 TIẾNG ANH CHUYÊN NGÀNH ĐIỆN TỬ CÔNG NGHIỆP Resistor Symbols Resistor IEEE Resistor reduces the current flow. Resistor IEC Potentiometer IEEE Adjustable resistor - has 3 terminals. Potentiometer IEC Variable Resistor Adjustable resistor - has 2 terminals. Rheostat IEEE Variable Resistor Rheostat IEC Capacitor Symbols Capacitor Capacitor is used to store electric charge. It acts as short circuit with AC and open Capacitor circuit with DC. Polarized Capacitor Electrolytic capacitor .
