An op-amp summing amplifier has two bit inputs and is designed with RI =2k?, R2 =1k?, and RF =2k?. Each input bit can be either 0 or 1V. The output has a step-size magnitude equal to _______ V.
Fill in the blank(s) with the appropriate word(s).
The least significant bit connects to R1 and most significant bit to R2. VOUT = -(V1+ 2V2) making step size = 1V.
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You are planning to make two equal amount deposits, one now and the other 3 years from now in order to accumulate $300,000 ten years in the future. If the interest rate is 14% per year, compounded semiannually, the size of each deposit is:
(a) <$46,300 (b) $46,525 (c) $47,835 (d) >$48,200
Solve the proportion for the unknown term (x): 64:8 = x:16.
What will be an ideal response?
In poultry, only the left ovary and oviduct develops
A. True B. False
Three pieces of fuel line are needed to install a carburetor. The pieces must be 8 inches, 15 inches and 20 inches. How much fuel line is needed?
A) 35 inches B) 35 inches C) 43 inches D) 34 inches