zener diode
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Battery Circuit Diagrams
Lead Acid Battery Protector Schematic Circuit Diagram
The circuit described here can be used to ensure that a 12 V sealed lead acid (SLA) gel battery isn’t…
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Zener Diode
12 V AC Dimmer Schematic Circuit Diagram
The circuit described here is derived from a conventional design for a simple lamp dimmer, as you can see if…
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Amplifier Circuit Diagrams
Stable Filament Supply Schematic Circuit Diagram
Valves are enjoying increasing popularity in audio systems. With the European ‘E’ series of valves, such as the ECC83 (12AX7)…
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Zener Diode
General Purpose Test Probe
A test probe is a physical device used to connect electronic test equipment to a device under test (DUT). Test probes range from very simple, robust…
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Low Voltage Circuit
Water Level Control
In some countries, the water supply Ad is irregular at most times; in many other countries only during a drought.…
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Zener Diode Circuits & Applications
– a compact note or tutorial that covers the requisites of Zener diode or voltage reference diode applied in various…
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