Technician A says that full hybrid electric vehicles need to be plugged into a standard AC electrical outlet to charge. Technician B says that the high voltage battery in an HEV uses a generator driven by the internal combustion engine for recharging. Which technician is correct?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
B
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Which of the following statements about chickens is true?
a. Hens need roosters to produce eggs. b. Pullets are young male chickens. c. Molting occurs in late summer. d. Hens that share nesting boxes are slower to begin laying eggs.
A small car produces a maximum power output of 120 bhp at sea level. Determine the maximum power output in Kalispell, Montana, where the altitude is about 3,000 feet. Round to the nearest horsepower
What will be an ideal response?
All of these are types of transmission oil pumps EXCEPT.
A. rotor-type B. vane-type C. diaphragm D. gear-type
A signal x(t) = 4sinc(10t) is the input signal to a single-sideband, suppressed-carrier (SSBSC) modulation system whose carrier is 10 cos(2000?t). The system generates the product of x(t) and the carrier to form a DSBSC signal yDSBSC (t). It then transmits the upper sideband and suppresses the lower sideband of yDSBSC (t) with an ideal highpass filter to form the transmitted signal y(t). The transmitted signal y(t) can be expressed in the form y(t) = Asinc(bt) cos(ct). Find the numerical values of A, b and c.
What will be an ideal response?