An ac motor with impedance ZL = (2 + j1.2) ? is supplied by a 220-V, 60-Hz source.
(a) Find pf, P, and Q.
(b) Determine the capacitor required to be connected in parallel with the motor so that the power factor is corrected to unity.
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The term FSI refers to
A) flame -spread index. B) fire and smoke index. C) fire safety index. D) fire -speed index.
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When depressurizing ABS systems, the ignition switch should be on.
Answer the following statement true (T) or false (F)
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Crossbreeding of superior animals is effective in obtaining rapid improvement in traits
that have a low heritability. A. True B. False
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Which type of antilock brake system (ABS) requires the use of four wheel sensors?
A) Two channel B) One channel C) Three channel D) Four channel
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