Rather than using a clutch to engage the transmission, a fluid flywheel, or torque converter is placed in between the engine and transmission. It is possible for the driver to control the number of gears in use or select reverse, though precise control of which gear is in use may or may not be possible.
So you've entered information into your computer. How do you get it back out? Here's a look at output devices such as monitors, speakers, printers and eBooks. Business 104: Information Systems and Computer Applications / Business Courses.
Depending on the type of mic or amplifier/speaker system used, things vary, but a typical mic input may have an input impedance of at least 10kÎ©, range from 0 to 1V, with typical input signals being a few tens of mV. Power levels can be a few uW.