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carl ramirez

carl r.

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\( ? \mathrm{in}^{3}=\frac{85772.736 \mathrm{~mm}^{3}}{1} \times \frac{1 \mathrm{~cm}^{3}}{10^{3} \mathrm{~mm}^{3}} \times \frac{1 \mathrm{in}^{3}}{2.54^{3} \mathrm{~cm}^{3}}= \)

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a An arrangement in which an insurance company avoids all risk b An arrangement in which an insurance company absorbs all or a portion of its risk under a contract of insurance to another company c An arrangement in which an an insurance company transfers all or part of its risk under a contract to an independent insurance agent or broker. d An arrangement in which an insurance company transfers all or a portion of its risk under a contract of insurance to another company e An arrangement in which an insurance company retains all of its risk.

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6. A settable frequency Clock generator is implemented using the CBBCLED up/down loadable counter that is a Symbol in XILINX Design Suite, and the date sheet/specifications can be found on the last page of this exam. The value for N to load the counter is set by the 8-Bit DIP switch. N can be set from 1 to 255 (hex 01 to FF). The input clock frequency is from a 20MHz crystal. ( (Hint: Open XILINX ISE Design Suite to an existing schematic design from one of your labs. Go the "Symbol Menu" and highlight the CBBCLED symbol. Then select "Symbol Info" which will define how this device works including the truth table for all the inputs and outputs of this device) 8-postion Dip Switch N= D(7:0) D(7:0) 07:0 UP CBECLED L Vcc Fout CE CEO C TC 20MHZ Clock (Fin) CLR (A) Is the counter configured to count up or down? (B) If the value of N = 2, What is the frequency of Fout:.... Fout= (C) Independent of the value of N selected, the pulse width (the time it is a logic 1) of Fout is constant and is nanoseconds. (D) If the value of N= 39, What is the frequency of Fout?/ Fout= (E) If I want Fout to be 100 KHz; what is the value of N? N=

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SUBMIT THIS PAGE COMPLETED WITH YOUR WORK An n-channel silicon JFET is formed by diffusing boron atoms with a density of 1x10$^{20}$ cm$^{-3}$ 50 nanometer into a 100 nano- meter thick n-type substrate with a resistivity of 0.0156 Ohm- cm and n-region conductance of 12.8 mS. Assume this design resulted in a built-in junction voltage of -1.088 V for the gate and a transistor channel length of 5 micrometer. Calculate and complete the following design parameters shown in the Tables (a) and (b). Use textbook for any data not specified. (a) Tabulate all physical parameters obtained for this design in Table below: Physical parameters Value Unit Channel length Build-in junction Channel doping Channel mobility Channel thickness Channel width Pinch off voltage Turn off voltage (b) Calculate $I_{Dsat}$ and $V_{Dsat}$ for gate biases shown in Table below: Gate Bias (V) $V_{Dsat}$ (V) $I_{Dsat}$ (A) 0.0 -2.0 -4.0 -6.0

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Three-phase Delta-connected Load Example: Assuming a positive sequence for the circuit shown below, Determine I. The line to line voltages II. The load voltages III. The load currents IV. The line currents V. The total 3-phase active, reactive and apparent power absorbed by the load VI. The power factor of the circuit (To be solved during the class session) $E_{AB} = 125 \angle 0^{\circ} V$ Balanced System

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Texts: Flowchart Project Narratives Sales Support Department Narrative The Sales Support Clerk prepares the purchase requisition and sends one copy to Purchasing and files the other copy numerically. To confirm the order, Purchasing will send a copy of the purchase order at some point. This copy is filed alphabetically by vendor. After goods are received, the Sales Support Clerk verifies the merchandise and signs the two copies of the receiving report. One copy of the receiving report is filed numerically and the other is sent to Accounts Payable. Purchasing Narrative After the Purchasing Clerk receives the purchase requisition, the Clerk will determine where to buy the product. If the item has been ordered previously, then the Clerk will select a vendor from the approved vendor list. If it has not been ordered previously, the Clerk will use a competitive bidding process to determine the vendor. Once the vendor is selected, a purchase order is prepared and sent to the vendor. Other copies are sent to Accounts Payable and the originating department. A fourth copy is filed in the Purchasing department, and a fifth copy has quantities omitted and is sent to Receiving. After the order is received, the vendor will send an invoice. When the invoice is received from the vendor, it is reviewed by the Purchasing Clerk and approved by the Purchasing Manager. The approved invoice is sent to Accounts Payable along with the purchase requisition. Accounts Payable Narrative The Accounts Payable Clerk receives the purchase requisition, purchase order, receiving report, and invoice from the various departments and reviews them for any inconsistencies. A voucher is prepared and combined with these documents to make a voucher packet. The voucher packet is reviewed and signed by the Accounts Payable Manager and forwarded to Cash Disbursements for payment. The check is sent to the Treasurer for signature and mailing. When it is received back from Cash Disbursements, the Accounts Payable Clerk files the completed voucher packet numerically. Finally, the Accounts Payable clerk updates the accounts payable subsidiary ledger. Receiving Narrative Warehouse personnel receive goods from the vendor and complete the blind purchase order. Warehouse personnel prepare the receiving report and send copies one and two to the originating department along with the goods. The third copy of the receiving report is filed numerically.

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Determine the Thevenin equivalent circuit as seen by the load resistor $R_L$ for the circuit given below. Find the load resistance for maximum power transfer in this circuit. $V_s = 9 \text{ V}$, $R_1 = 1.5 \text{ k}\Omega$, $R_2 = 3.0 \text{ k}\Omega$, $R_3 = 1.0 \text{ k}\Omega$.

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III. Discuss how the Efficient Markets Hypothesis can explain the dynamics of financial markets, and explain the roles and responsibilities of portfolio managers in an efficient market environment. (25 marks)

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In a test of the effectiveness of garlic for lowering cholesterol, 50 subjects were treated with garlic in a processed tablet form. Cholesterol levels were measured before and after the treatment. The changes (before - after) in their levels of LDL cholesterol (in mg/dL) have a mean of 3.6 and a standard deviation of 18.3. Construct a 90% confidence interval estimate of the mean net change in LDL cholesterol after the garlic treatment. What does the confidence interval suggest about the effectiveness of garlic in reducing LDL cholesterol? Click here to view a t distribution table. What is the confidence interval estimate of the population mean $\mu$? mg/dL < $\mu$ < mg/dL (Round to two decimal places as needed)

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18 \{ \vec{x} \in \mathbb{R}^3 | x_1 - 2x_2 = 3, \newline x_1 + x_2 = 0 \} \newline a \text{ subspace for } \mathbb{R}^3 \text{?}

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