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Investigation_On_a_Microcontroller - An
Investigation_On_a_Microcontroller - An

a new method to parallel two supplies
a new method to parallel two supplies

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... Cells • Change chemical or radiant energy into electrical energy. Contains a mixture of chemicals called an electrolyte, which allow charges to flow. • Also contains electrodes, which is the part of the cell where charges enter and exit. • There are 2 kinds of cells – wet cells and dry ...
DM7404 Hex Inverting Gates
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... SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ...
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Faculty of Education Abridged Lesson Plan

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appendix a. technical specifications of the system - CMA
appendix a. technical specifications of the system - CMA

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Opto-isolator



In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.
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