The voltage across a capacitor with capacitance of 0.22 ?F is given by v(t) = 5 sin(2?×2000t) u(t) V. Find the current through the capacitor i(t) and plot the voltage and current as a function of time.
What will be an ideal response?
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When the crane’s boom length or load radius falls between listed values on a load chart, the operator must _____.
a. select the next-shorter boom or load radius to determine crane capacity b. select the next-longer boom or load radius to determine crane capacity c. interpolate between the known capacity in proportion to the configuration value d. change the crane configuration to agree with the load chart's printed boom angle or load radius
The deposition rate will ____ as the welding current is ____.
A. decrease, maintained B. decrease, increased C. increase, decreased D. increase, increased
Answer the following statement(s) true (T) or false (F)
Floor joists sit directly on the columns and posts.
All of the following are part of cylinder reconditioning EXCEPT ____.
A. resurfacing B. boring C. honing D. sleeving