WARNING: Do not touch any part of the circuit when it is running (connected to the power line); this circuit is not isolated from the mains supply.
This circuit operates directly connected to the mains supply, which poses a significant risk of electrical shock. It is crucial to ensure that all components are properly insulated and that the circuit is de-energized before any maintenance or adjustments are made. The design should incorporate safety features such as fuses or circuit breakers to protect against overloads and short circuits. Additionally, clear labeling of the circuit's power connections and operational indicators can enhance user safety by providing visual cues regarding the circuit's status. Proper grounding techniques should also be employed to mitigate the risk of electrical hazards.WARNING: Don`t touch any part of the circuit when the circuit is running (connected to the powerline), this circuit is not isolated from mains supply. This.. 🔗 External reference
22V AC is supplied through thyristors VSl to VS4 for lighting control. The current is routed through transformer T, followed by rectification using diodes VD1 to VD4, and regulated by VD5 to provide a filtered output of approximately 4.7V...
This circuit features a white LED-based emergency light that provides several benefits. It is exceptionally bright due to the incorporation of white LEDs. The light activates automatically when the mains supply is interrupted and deactivates when mains power is...
One of the main features of the regulated power supply circuit being presented is that though fixed-voltage regulator LM7805 is used in the circuit, its output voltage is variable. This is achieved by connecting a potentiometer between common terminal...
Many times we needed a stabilized, together regulated power supply and high relatively output voltage. These specifications him it cover our circuit. It’s a circuit that can give in his exit + 40V until + 60V 3A, with simultaneous...
Circuit diagram for a DC power supply protection circuit. The device includes a buck rectifier power supply, a monostable delay circuit, a relay control circuit, and an audio feedback oscillation circuit. The entire circuit operates with a DC voltage...
A regulated voltage that can be adjusted to suit various applications is desired. This Adjustable Power Supply is compact, simple to construct, and can be modified to produce different output voltages.
The Adjustable Power Supply circuit typically utilizes a linear...
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