Discuss how parent materials differ from rocks and minerals
What will be an ideal response?
Parent materials are those solid, inorganic, and organic materials underlying the soil from which soil is formed.
Rocks and minerals are among the different types of parent materials.
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Answer the following statements true (T) or false (F)
Polylines, donuts, splines, and polygons can all be edited with PEDIT.
The subsequent problems deal with the circuit below where:Vs=2 sin (100 t) V, R1=1k?, R2=1k?, and C=1µfAssume the circuit is operating in steady state (transients already gone).
What is the voltage across R2?
A. 1 sin (100 t) B. 2 sin (100 t) C. 0 D. 1 E. 2
The two ways a stator could be wound are:
a. clockwise and anti clockwise b. single and double c. inside out and outside in d. delta and wye
A circuit that uses a series transistor to regulate load voltage is known as a
A) pass-transistor regulator B) series feedback regulator C) Darlington pass-transistor regulator D) pass-diode regulator