What is optical isolation?
What will be an ideal response?
Optical isolation is a process where the power coming in lights up an LED or similar light source that interacts with a photo resistor or other light-sensitive device.
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Which of the following is a reason for crossbreeding?
A) To maintain the genetic superiority of a line of livestock B) Heterosis C) Breed complementation D) Both A and B E) Both B and C
A multinational engineering consulting firm that wants to provide resort accommodations to special clients is considering the purchase of a three-bedroom lodge in upper Montana that will cost $250,000. The property in that area is rapidly appreciating in value because people anxious to get away from urban developments are bidding up the prices. If the company spends an average of $500 per month for utilities and the investment increases at a rate of 0.75% per month, how long would it be before the company could sell the property for $100,000 more than it has invested in it?
What will be an ideal response?
What quantity indicates change in positions of a body or point?
A) motion coefficient B) relative velocity C) FIFO D) displacement
A ____ transducer is used to measure the level in an open container that stores liquid when using a purge (bubbler) type of measuring device.
A. I/P B. P/I C. I/V D. V/I