CIRCUIT DIAGRAM POWER SUPPLY SYMBOL
Circuit diagram - Wikipedia
A circuit diagram (electrical diagram, elementary diagram, electronic schematic) is a graphical representation of an electrical circuit.A pictorial circuit diagram uses simple images of components, while a schematic diagram shows the components and interconnections of the circuit using standardized symbolic representations. The presentation of the interconnections between circuit
LDR Circuit Diagram - Build Electronic Circuits
Nov 01, 2013This LDR circuit diagram shows how you can make a light detector. An LDR or “Light Dependent Resistor” is a resistor where the resistance decreases with the strength of the light.
Circuit breaker - Wikipedia
A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume[PDF]
MB3771 Power Supply Monitor - cypress
Cypress Semiconductor Corporation • 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600 Document Number: 002-08511 Rev. *D Revised June 28, 2017 MB3771 Power Supply Monitor Description The Cypress MB3771 is designed to monitor the voltage level of one or two power supplies (+5 V and an arbitrary voltage) in a
Power LED's - Simplest Light With Constant-current Circuit
Power LED's - Simplest Light With Constant-current Circuit: Here's a really simple and inexpensive ($1) LED driver circuit. The circuit is a "constant current source", which means that it keeps the LED brightness constant no matter what power supply you use or
Remote Control Light Circuit Diagram Using 555 Timer
Sep 28, 2011Remote Control Light Circuit Diagram Using 555 Timer Gallery of Electronic Circuits and projects, providing lot of DIY circuit diagrams, Robotics & Microcontroller Projects, Electronic development tools
TIDA-010038 94% Peak efficiency, 150W norm, 240W peak
Feb 12, 201994% Peak efficiency, 150W norm, 240W peak industrial AC/DC power supply with CC/CV reference design TIDA-010038 (ACTIVE)
Testing Electronic Components
FIXING A MULTIMETER A multimeter can get "broken" "damaged" and go "faulty." I don't know why, but eventually they stop working. It can be something simple like a flat battery, corroded battery contacts, broken switch or something complex, like the circuitry failing.
Repairing Switching Power Supply - Electronics DIY
Modern power supplies are known as "switching regulator power supplies." In most switching supplies, the 110 volt AC input is first rectified by two diodes and filtered by a pair of capacitors.
IC Voltage Regulators-with Circuit Diagram - Design & Theory
The figure above shows the application of LM340 IC as a voltage regulator. Pins 1, 2, and 3 are the input, output and ground. When there is quite a distance (in cms) from the IC to the filter capacitor of the unregulated power supply, there may occur unwanted oscillations within the IC due to lead inductances within the circuit.