With a voltage regulator, the ability of the regulator to block any ripple voltage at its input is known as the
A) minimum load current ratio B) ripple acceptance ratio
C) maximum load current D) ripple rejection ratio
D
You might also like to view...
Lumber is graded according to all of the following categories EXCEPT _____________.
A. structural light framing B. posts and columns C. heavy framing D. structural joists and planks
Secondary control points are usually established on the job site by _____.
a. utility crews b. grading contractors c. carpenters d. inspectors
A solar-powered personal aircraft with VTOL capability has been under development for the past 30 years by a group of engineers and physicists. SPPAV, as the plane will be termed, is expected to be available for its final test flight in exactly 3 years from now. Over the previous 30 years, a total of $100 million has been spent in its development. Assuming the $100 million was spent in an equal amount each year, and assuming an interest rate of 10%, determine the following:
(a) The value of the total investment now, after the 30 years. (b) The value of the total investment at the expected time of the final test flight in three more years, assuming the same amount is spent for each of the next three years. (c) The value of the total investment at the expected time of the final test flight in three more years, assuming that twice the amount is spent for each of the next 3 years than that for the previous 30 years.
For German military strategists, the entry of the United States into the war in April 1917 meant that
A. they would no longer be able to use their submarine weapon effectively. B. they would have to defeat France and Britain before a large American force arrived in Europe. C. they would have to seek an immediate cessation of hostilities and peace treaty with Russia. D. the war would become one of swift movements rather than stalemated trench warfare. E. they would have to switch from an offensive to a defensive strategy.