"Simple notes for electronics learning"
Power Supply Circuit
Electrical Note - Electrical Theory, Electronic Components, Electrical Circuits, Electrical Tools And Project
Linear Regulated Power Supply
A linear regulated power supply operating from an unregulated dc input. This kind of unregulated dc voltage...
Variable High Voltage Power Supply 0-330VDC
Variable high voltage power supply 0-330V can provide output voltage can be set for volts up to...
Heat Detector With Voice
Heat detector with voice is an easy electronic circuit that offers to find the heat of an...
DC Fan Speed Regulator With Transistor
The circuit of DC fan speed regulator with transistor serves to control the rotation speed of a DC...
Testing The Speakers
Speakers are common components used in many products, therefore it is necessary to testing the speaker. When you...
Digital Power Meter 66200
Digital power meter 66200 is designed for single-phase measurements of AC power signals and related parameters common...
3 Volt Wireless Microphone
A circuit 3 volt wireless microphone is using a DC voltage source of 2 pieces of AA...
4 Channel Stereo Audio Selector
The circuit of 4 channel stereo audio selector, this function to select the audio input lines consisting...
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Infra-Red (IR) Parking Sensor Circuit
Temperature To Frequency Converter Circuit With IC NE555
Functions And Working Principle of Resistor
PWM DC Motor Controller With MOSFET
Heat Indicator Circuit For Water
MOSFET Tester Circuit
servo driver ic
12v speaker protection circuit
simple speaker protector
Frequency counter MAX 250 MHz specification
electronic fuse DC short circuit
vbraton sensng crcut
dc reverse polarity protection mosfet
single supply low pass filter circuit layout