Which of the following is measured in accelerometer system? a) Absolute displacement of a proof mass b) Relative displacement between the proof mass and external environment c) Relative displacement between the proof mass and housing d) None of the mentioned

Q: Please help with the solution.

A: Given  RMS value Vm=208×1.414=294.156 volt

Q: 2. (A rectifier is a device that converts an oscillating two-directional alternating current (AC)…

A: The objective of the first part of the question is to find the output DC voltage and the peak…

Q: In the single phase full bridge rectifier shown below: a) Sketch the output voltages at nodes A and…

A: NOTE: During the positive half cycle of the input voltage, the diode D1 and D2 will forward biased,…

Q: Question 2: In the single phase full bridge rectifier shown below: a) Sketch the output voltages at…

A:

Photoconductive Cell

Photoconductive cells are light-sensitive resistors in which resistance is inversely proportionated to light intensity when illuminated. These devices consist of a thin single-crystal or polycrystalline film of composite semiconductor materials. Cadmium sulfide (CdS) is used to make the most commercially available photoconductive particles which are sensitive to light in the visible spectrum. Other less commonly used substances respond to infrared light, but not to the visible spectrum. Such substances are lead sulfide (PbS), lead selenide (PbSe), and lead telluride (PbTe), and so on.