ECE :: Electronic Devices and Circuits
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The function off an oxide layer in an IC device is to
- mask against diffusion or ion implantation
- insulate the surface electrically
- increase the melting point of Si
- produce a chemically stable protective layer
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The passage of current in an electrolyte is due to the movement of
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In a CE bipolar transistor operating in active region, collector current is independent of
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When a normal atom loses an electron
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The main purpose of using transformer coupling in a class A amplifier is to make it more
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The effective channel length of a MOSFET in saturation decreases with increase in
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Which of the following element does not have three valence electrons?
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Which of the following is used in the sterilization of water?
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