Which of the following applications would most benefit from a thermal storage system?
A) sports arena cooling B) office building heating
C) shopping mall warming D) residential cooling
A
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8. ADC b-bit Quantizer of sinusoidal signal. Consider the following worksheet that shows ten samples of a one-period sinusoidal waveform in Column B that has been matched to a b-bit quantizer with ?=1 and b specified in B1. The waveform amplitude that is matched to the quantizer is computed in D1. Column C computes the quantizer level. Column D computes the b-bit code using the Excel formula that converts a decimal value to its b-bit binary value.
a. What is the Excel formula in D1?
b. What is the Excel formula in B7?
c. What is the Excel formula in C7?
d. What is the Excel formula in D7?
The power factor of an induction motor at no-load conditions can be as low as:
a. 1% b. 5% c. 10% d. 15%
In a process called ____________________ the chromosomes are divided so that each sperm and each egg contains only one allele for each characteristic
Fill in the blank(s) with correct word
Technician A says the pressure differential valve is a hydraulically operated switch that controls the brake failure warning lamp on the instrument panel. Technician B says the pressure differential valve came into use after the advent of ABS braking. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B