High Energy Circuits

	UPS with AVR, SG3524.  UPS with AVR, charger.  UPS with AVR, 2N2646.  UPS with AVR, main.  UPS with AVR, alarm.  UPS with AVR, track.  UPS with AVR, card. Thyristor drive for heaters.
As per my understanding High Energy Circuits may be High Power Coupled with Frequency which has to be handled with great care. Here i have just grouped circuits that are of such nature. It has to be done under the guidance of an experienced person. It may not be good for home or college projects. This is good as a reference for servicing, troubleshooting for professionals or understanding concepts by theoretical study by students. So use this as reference for repair or to learn. This cannot be used for building or project work. Those who work on these things, should do it under the supervision of a qualified electrician, also put this sign in front of your workbench. I made a sign shown on right, the flashy colors is to grab attention, The other graphics are to convey the main message to even persons who cannot read. Some UPS Background Notes i made 1997, incomplete. Zoom Image          Some more UPS info Prius - UPS Project, Case Study: UPS,   Inverter Transformer, DC-AC Inverter, 2kVA 12VDC to 120VAC inverter.
	HV power supply, differential amp. HV power supply, reference. HV power supply, block. HV power supply, supply. HV power supply, main. HV power supply, oven. HV power supply, temp.

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