An inductor with an XL of 470 ? is in parallel with a capacitor with an XC of 120 ? across a sine wave ac source of 6 V. The total parallel reactance (XP) is
A) 161 ? ?-90° B) 96 ? ?-90° C) 96 ? ?90° D) 161 ? ?90°
A
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The superintendent should perform quality checks on the contractor's own work and the work of the subcontractors.
Answer the following statement true (T) or false (F)
The C3 pathway is also called the ________
Fill in the blank(s) with correct word
Why should tools only be used for the jobs they were intended to perform?
A) The tool manufacturer can take your tools back if you violate the terms of use agreement. B) They have not been tested for safety for jobs they were not designed for. C) Jobs are billed by the number of tools used. D) The tool manufacturer may sue you for improper too use.
A signal x(t) = 2 cos(2?3t) + 4 cos(2?6t) is applied to an LTI system with an impulse response h(t) = 10 sinc2(10t). Find the output y(t) of the system.
What will be an ideal response?