Describe the disadvantages of TRIACs when compared to SCRs.
What will be an ideal response?
TRIACs have disadvantages when compared to SCRs. TRIACs have current ratings as high as 25 amperes, but SCRs are available with current ratings as high as 1400 amperes. A TRIAC's maximum voltage rating is 500 volts, compared to an SCR's 2600 volts. TRIACs are designed for low frequency (50 to 400 hertz) whereas SCRs can handle up to 30,000 hertz. TRIACs also have difficulty switching power to inductive loads.
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Discuss the relative advantages and disadvantages of OSB and plywood panels.
What will be an ideal response?
Crossing long wool breeds with _____ developed most crossbreeds
a. meat-producing breeds c. fur sheep breeds b. carpet wool breeds d. fine wool breeds
The purpose of _________________________ in the processing plant is to render the animal unconscious so that it feels no pain
Fill in the blank(s) with correct word
The variation in temperature over time is a(n) ________ quantity
Fill in the blank(s) with correct word