Explain the purposes of antioxidants in tire sidewalls.
What will be an ideal response?
Antioxidants in tire sidewalls prevent sidewall cracking and protect the sidewalls from ultraviolet radiation and ozone attack.
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Education and technical skill guarantee job success
Indicate whether the statement is true or false
Braking systems sometimes use a fluid level switch instead of a pressure differential switch
Indicate whether the statement is true or false
Overheating can cause a terminal to discolor or the wiring insulation to melt. What should you consider when repairing the wire or the terminal?
A) It is recommended to replace the entire wire with another wire of the same of larger gauge. If the terminal is on a relay, sequencer, or fuse block, only the wire needs to be replaced. The component does not need to be replaced. B) It is recommended to replace the entire wire with another wire of the same of larger gauge. If the terminal is on a relay, sequencer, or fuse block, the component should also be replaced in addition to the wire. C) Replace the terminal end only. It is okay to cut off the end and repair the wire. If the terminal is on a relay, sequencer or fuse block, only the wire needs to be replaced. The component does not need to be replaced. D) Replace the terminal end only. It is okay to cut off the end and repair the wire. If the terminal is on a relay, sequencer or fuse block, the component should also be replaced in addition to the wire.
Find the responses y[n] of the systems with these transfer functions to the excitation x[n] = cos(2?n/8) u[n]. Then show that the steady-state response is the same as would have been obtained by using DTFT analysis with an excitation x[n] = cos(2?n/8).
