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Operational Amplifiers - Georgia Institute of Technology
Operational Amplifiers - Georgia Institute of Technology

... to make the voltage difference between the inputs equal to zero (when used in a closed-loop design). 2 - The inputs draw no current. ...
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High Ripple Current Loads - AMETEK Programmable Power

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Section 3 – Electrical Circuits
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Resistance - XAMK Moodle
Resistance - XAMK Moodle

... direction is not possible. The rectified half-sinusoid pulses can be filtered into DC current by using big capacitors. Voltage-stabilizing circuits use special diodes, that conduct also to the opposite directions at a certain voltage. This voltage over zener-diode does not depend on the current pass ...
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... VEDR 2 Output Drive negative supply. Both should be used. Pads for supplies connect internally across the ASIC we have only utilized the ASDBLR with all pads redundantly connected. It may be possible to connect from only one side. Grounds - The ASDBLR grounds are separated into analog and digital do ...
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to the complete article

... The use of the transformer in this point avoids any problem and only the economic aspect could be compromise but in any case if you want a good capacitor like the Jensen copper film paper in oil with the high capacity value requested the price will still be high. We must not forget in any case that ...
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... 2. Use SimWindows to calculate the current of the diode described in problem 1 (without light) at 0.1, 0.2, 0.3, 0.4, 0.5, 0.6 and 0.7 Volt. Plot the current on a semi-logarithmic scale and extract the saturation current as well as the ideality factor of the diode. Calculate the ideal diode current ...
Universal Input, 5 W, LED Ballast
Universal Input, 5 W, LED Ballast

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Linear Technology Chronicle
Linear Technology Chronicle

... Withstand Reverse Voltage—LT1762 and LT1763 The LT®1762 and LT1763 are very low noise, low dropout linear regulators. The LT1762 is rated for 150mA of output current, whereas the LT1763 is rated for 500mA. For supply flexibility and good efficiency, the input voltage of these regulators can be as lo ...
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Battery-Charger Load Switch Approximates An Ideal Diode

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LN55 - uri=media.digikey

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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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