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Data Sheet  Features General Description
Data Sheet Features General Description

... trace and the VIN trace should be kept direct, short and wide. 2) Put the input capacitor as close as possible to the VIN and GND pins. 3) The FB pin should be connected directly to the ...
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... Almost every conductor offers resistance to curent. Resistance causes a potential difference (voltage) to exist between the ends of a conductor when current passes through it. ...
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DIGITAL ELECTRONICS: LOGIC AND CLOCKS

... a computer chassis, allowing analog signals to be input directly to the computer. Scientists usually buy their data acquisition equipment rather than build it, so they usually don’t have to know too much about the digital circuitry that makes it work. Almost all data are eventuall ...
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Low-distortion low-voltage operational transconductance amplifier

... Proposed OTA: Fig. 1 shows the new OTA configuration. The presented configuration uses a differential pair in the input stage with source degeneration. The output stages consist of four current mirrors. The tail current source is taken over by a pair of dynamic current mirrors based on the FVF structu ...
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... 9.14 A 400 Hz sinusoidal voltage with a maximum amplitude of 100 V at t = 0 is applied across the terminals of an inductor. The maximum amplitude of the steady-state current in the inductor is 25 A. a) What is the frequency of the inductor current? b) If the phase angle of the voltage is zero, what ...
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... two strategies is controlled by designing triggering circuit using single IC TCA 785. Depending upon varying load demand the svc can operates in both modes either TCR or TSC using same IC TCA 785 based triggering scheme. For the optimum solution for reactive power compensation the strategy control i ...
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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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