A typical USB LED bulb shown in Fig. 1 is a 5V, 5W USB-powered solid-state lamp. At the heart of this light bulb is...
Friday, January 27, 2017
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Simple Wire-Break Alarm With Delay Alarm and Security Here is a simple circuit of wire-break alarm that activates after a delay of 15... -
Here is the circuit diagram of regulated power supply. It is a small power supply that provides a regulated voltage, adjustable between 1.... -
This is smart High Voltage Power Supply 10kV Circuit Diagram. Be very carefull with this power supply because uses 220V mains and has 10KV a...
