Technician A says that variable valve timing improves performance. Technician B says that cylinder deactivation helps improve performance. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Question 2
Technician A says that the voltage drop between the output terminal of the alternator and the positive terminal of the battery should be less than 0.4 volt. Technician B says that the voltage drop between the case of the alternator and the negative terminal of the battery should be less than 0.2 volt. Which technician is correct?
A) A only B) B only C) Both A and B D) Neither A nor B
Negative feedback control of a regulated variable.
If the thermostat has a jiggle valve, it should be placed toward the top to allow air to escape. If ...
An intake manifold gasket that failed and allowed coolant to be drawn into the cylinder(s).
The Location and Timing of Tornadoes
How many grams of H2 gas are there in a 5.00-L cylinder at 4.00 × 103 mm Hg and 23°C?
A uniform solid cylinder of radius R and a thin uniform spherical shell of radius R both roll ...