Here’s a project that could be useful this summer on the beach, to stop anyone touching your things left on your beach towel while you’ve go...
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Home » Power (Mains)
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Tampilkan postingan dengan label Power (Mains). Tampilkan semua postingan
Non-Contact Power Monitor
Here is a simple non-contact AC power monitor for home appliances and laboratory equipment that should remain continuously switched-on. A fu...
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Mains Pulser
The pulser is intended to switch the mains voltage on and off at intervals between just under a second and up to 10 minutes. This is useful,...
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Simple Supply Voltage Monitor
A circuit for monitoring supply voltages of ±5 V and ±12 V is readily constructed as shown in the diagram. It is appreciably simpler than th...
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