Measuring Instruments

Electrical and Electronics Engineering Tools, Instruments, Devices, Components & Measurements

Basic Electrical and Electronic Symbols of EE Components & Elements

Important and Basic Electronic and Electrical Engineering Symbols Resistor Resistor is a passive electrical component that introduces resistance (opposes the flow of current in it) in a circuit to reduce…
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Resistor Symbols – Variable, Adjustable & Special Resistors Symbols

Resistor Symbols – Variable & Adjustable Resistors Symbols – Special Resistor Symbols Resistor Symbols Resistor (NEMA & IEC Systems) It is the symbol of a fixed resistor. Both of these…
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Capacitor Symbols

Capacitor and Condenser Symbols Generic Capacitor Capacitor is an electronic component that stores energy in its electric field. It is the symbol of a generic capacitor. It is a non-polar…
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Inductor Symbols -Solenoid, Chock and Coils Symbols

Inductor Symbols – Coils and Choke Symbols Generic Fixed Inductor This is the symbols used for representing a generic Inductor whose inductance value is fixed. An inductor is also known by…
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Digital Flip-Flop and Latches Symbols

Electronic Flip Flop and Latches Symbols Flip Flop & Latches are sequential circuits & they are the building block of memory units. It stores a single bit of data. Sequential…
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Difference between Analog and Digital Multimeter

Main Differences between Digital and Analog Multimeter Both Digital Multimeter and Analog Multimeter (also know as multi-tester) are used to test and measure different electrical quantities such as Current in…
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Difference between Circuit Breaker and Isolator / Disconnector

Main Differences between Isolator / Disconnector and Circuit Breaker Isolator and Disconnetor As the name suggests, An Isolator or Disconnector is an isolating or disconnecting switch which disconnects or isolate…
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Difference Between Relay and Circuit Breaker

Main Differences between Circuit Breaker and Relay A Relay is a switch used as sensing and controlling device which makes and closes the contacts electronically or electromechanically. Relay is also…
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Car Speed Detector Circuit – Working and Source Code

Car Over-Speed Detection Circuit using Arduino You might have heard the slogans like “Over Speeding kills”, “Drive slowly”, etc. on the roads. Over speeding is a threat to the lives…
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Cable and Wire Tester Circuit Diagram

Multi Wire and Cable Electronic Tester Circuit Project Cable testers are electronic devices used for testing electrical and electronic connections and strength in signal cables or different wired assemblies. They are…
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