Numerade

Questions asked

BEST MATCH

Jaxon is more appealing to his coworkers than is the run-of-the-mill slacker. When he is around, there is often laughter and fun, but in the end, others always do his share of the work. Which type of behavior is Jaxon exhibiting? roadblock to change distracter super slacker vampire

View Answer

BEST MATCH

A recent hypothesis proposed that the role of REM is a. to bring to the surface the individual's unconscious wishes b. to shake the eyeballs back and forth in order to get sufficient oxygen to the corneas of the eyes c. no different than the role of NREM d. to shake the eyeballs back and forth so the individual moves from REM to NREM

View Answer

BEST MATCH

Which business structure is owned by two or more individuals who share profits and liabilities? Sole Proprietorship Partnership Corporation Limited Liability Corporation (LLC)

View Answer

BEST MATCH

The table lists the average annual cost, y, (in dollars) of tuition and fees at 2 -year public colleges for selected years, x, where x=1 represents 2009,x=2 represents 2010 , and so on. Complete parts (a) through (d) below able[[Year,x,Cost y (in dollars)],[2009,1,2283],[2010,2,2441],[2011,3,2651],[2012,4,2781],[2013,5,2879]] (a) Write five ordered pairs (x,y) for the data The five ordered pairs (x,y) for the data are (Use a comma to separate answers as needod) Cost yin dollars 2283 2441 2651 2781 2879 and so on.Complete parts (a)through (d)below 2009 2010 2011 2012 2013 (a) Write five ordered pairs(xy) for the data The five ordered pairs (x y)for the data are (Use a comma to separate answers as needed)

View Answer

BEST MATCH

An increase in income will cause: a parallel shift inward of the budget constraint. the budget constraint to become flatter, so that it includes more combinations. the budget constraint to become steeper, so that it includes more combinations. a parallel shift outward of the budget constraint.

View Answer

BEST MATCH

A 5.00 , a 10.0 02, and a 15.0 Q resistor in series are connected to a 12.0-V dc source. (a) What is the current through each resistor (in A)? 15.000 A A A = = 10.00 115.00 = V15.0 0 (b) What is the voltage drop across each resistor (in V)? V5.000 V 10.00 = = = V

View Answer

BEST MATCH

The SARS-CoV-2 main protease is classified as a cysteine protease. It is claimed that the enzymatic reaction mechanism involves the deprotonation of Cys145 by His41, resulting in Cys145 being a better nucleophile by which it can attack the peptide bond. Considering your answers above and what you were taught in class, does this make sense? Briefly justify your answer.

View Answer

BEST MATCH

Plant Company was supposed to have received a payment of $4,750 2 years ago, and another payment of $1,400 6 years ago from a customer who could not make either payment as scheduled. If the customer would like to settle both the payments today, what total amount would he have to pay Plant Company if interest of 7.26% compounded quarterly is charged?

View Answer

BEST MATCH

6. Bond yields Coupon payments are fixed, but the percentage return that investors receive varies based on market conditions. This percentage return is referred to as the bond's yield. Yield to maturity (YTM) is the rate of return expected from a bond held until its maturity date. However, the YTM equals the expected rate of return under certain assumptions. Which of the following is one of those assumptions? The bond has an early redemption feature. The bond will not be called. Consider the case of Eades Corp.: Eades Corp. has 9% annual coupon bonds that are callable and have 18 years left until maturity. The bonds have a par value of $1,000, and their current market price is $1,010.35. However, Eades Corp. may call the bonds in eight years at a call price of $1,060. What are the YTM and the yield to call (YTC) on Eades Corp.'s bonds? Value YTM YTC If interest rates are expected to remain constant, what is the best estimate of the remaining life left for Eades Corp.'s bonds? 13 years 18 years 5 years 8 years If Eades Corp. issued new bonds today, what coupon rate must the bonds have to be issued at par? 8.88% 9.35% 8.32% 6.91% Flash Player MAC 32.0.0.142

View Answer

BEST MATCH

Assume you are asked to design a photovoltaic (PV) based power supply to power on the 12 V DC loads (Tablets, CD players, etc) that you can find at your home, The power supply shall be able to output constant 12 V when the PV's voltage is changing between 4 V and 36 V. 1. If a forward converter is used a) What is the maximum turns ratio between winding 1 and 2, N1:N2? (4 points) b) At this turns ratio, what is the duty ratio range of the converter? (2 points) c) Based on a), having $V_{out} = 12$ V (constant) and R=2 ohm, calculate the minimum inductance of L that will guarantee continuous $I_L$, assuming 10 kHz switching; (2 points) d) Based on a), draw the switching status together with the voltage across S1, $V_{s1}$, for the cases 1) $V_{in} = 36$ V and 2) $V_{in} = 4$ V; (2 points) If a flyback converter is used e) What is the transformer duty ratio, N1:N2, to make the minimum duty ratio of S1 to be 0.2? (4 points) f) Take the turns ratio from a), having $V_{out} = 12$ V (constant) and R=2 ohm, based on the T-equivalent of the circuit, calculate the minimum mutual inductance that guarantees continuous mutual inductance current, assuming 10 kHz switching. (2 points) 2. If isolation is not preferred, comparing forward, flyback, and buck/boost, which circuit you would like to use for this particular design, state your reasons in terms of component voltage/current stress and design flexibility. (4 points)

View Answer

Guest user

mark s.