Can photons create matter? Photons, which are particles of light, are not typically considered matter as they do not have mass. According to the firs
Read MoreHow does photodiode detect light? LEDs can also be used as photodiodes because they can emit and sense light from their junction. All PN junctions ar
Read MoreWhat is meant by avalanche photodiode? An avalanche photodiode (APD) is a highly sensitive electronic semiconductor device that utilizes the photoele
Read MoreWhat is the switching frequency of a MOSFET to be used for a DC DC buck boost converter? There is always a tendency to choose a higher frequency to r
Read MoreWhat makes sensors work? Most sensors use radiation such as light or laser, infrared waves or other waves such as ultrasonic waves to detect objects
Read MoreWhy do you need a common ground when driving a device using a MOSFET and an Arduino? For example, if a battery that drives a device generates 9 volts
Read MoreWhat is the resistor colour code? Resistance values are often indicated by color codes, Resistor color code is identification of that resistor's resi
Read MoreHow do you bias photodiode? As the applied reverse bias increases, the photodiode current increases sharply. The blocking voltage applied at this poi
Read MoreWhat is Zener breakdown? The Zener diode is a PN junction diode that was specially developed for operation in the blocking mode. In the forward bias
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