Skip to main content

2018//3(b)//Engineering Eco//KU

Three mutually exclusive alternatives are being considered for the production equipment
at a tissue paper factory. The estimated cash flows for each alternative are given here.
(All cash flows are in 000 s.)

Which equipment alternative, if any, should be selected? The firm’s MARR is 20% per
year. Please state your assumptions.






Comments

Popular posts from this blog

2017//2(b)//Engineering Eco//KU

A loan of $10,000 is to be repaid over a period of eight years. During the first four years, exactly half of the loan principal is to be repaid (along with accumulated compound interest) by a uniform series of payments of A1 dollar per year. The other half of the loan principal is to be repaid over four years, with accumulated interest, by a uniform series of payments of A2 dollar per year, If i=9% per year, what are A1 and A2?

Testing servo motor with arduino

  Testing servo motor with arduino  Components Needed: Arduino board (e.g., Arduino Uno) Servo motor Jumper wires Steps for Connection: Servo Motor Pins: Ground (GND): Usually the brown or black wire of the servo motor. Power (VCC): Usually the red wire of the servo motor. Control Signal (PWM): Usually the yellow, orange, or white wire of the servo motor. Connecting to Arduino: Ground (GND): Connect the ground wire of the servo motor to one of the GND pins on the Arduino. Power (VCC): Connect the power wire of the servo motor to the 5V pin on the Arduino. Control Signal (PWM): Connect the control signal wire of the servo motor to digital pin 9 on the Arduino, as specified in the code by myservo.attach(9); Connection Arduino  Servo motor  VCC/ 5V Red wire  GND Black Wire  9  Yellow wire Explanation: Ground (GND): This connection ensures that the servo motor and the Arduino share a common ground, which is necessary for proper operation. Power (VCC): The ...

Add two 16-bits number with ADD and ADC instruction

Add two 16-bits number with ADD and ADC instruction LHLD 2501H   :  "Get 1st 16-bit number in H-L pair"    XCHG         :  "Save 1st 16-bit number in DE"    LHLD 2503H   :  "Get 2nd 16-bit number in H-L pair"    MOV A, E     :  "Get lower byte of the 1st number"    ADD L        :  "Add lower byte of the 2nd number"    MOV L, A     :  "Store result in L-register"    MOV A, D     :  "Get higher byte of the 1st number"    ADC H    ...