Final Exam 2013

Note: Please do not handwritten.

I have a wooden toy train that runs on wooden tracks. I would like to place two ESP-WROOM-32 Boards on top of the train. Broadcast communication (which involves radio frequency, not Wi-Fi) would help communicate about the train's lateness to five other wooden trains on the same track. Local communication would help communicate to the train station about the train's lateness. I would also need radio frequency Tx-Rx Modules for discharging and undergoing the signal, and repeaters just in case the signal loses power due to long-distance traveling. My wooden train should be automated. It should run at 4 inches per second, keep a minimum distance of 30 seconds away from the other wooden trains, and make a 17-second-long stop every 500 seconds. What's the procedure to connect the components? What's the Arduino code (C++) for this project?

Question 4 What do you do to an asynchronous counter to let it count from 1 to 13? (Handwriting solution is needed: include this in your pdf file)

Note:Please do not handwritten. Also, please write a lot of information in your own words.

I opened a broken Coin Pusher Arcade game to fix, and I saw a burned IC. Between Microprocessor and Microcontroller, what kind of IC do you think is that? And why?

Explain RTD with necessary diagram and equations.

Question Ach calculate the decimal equivalent of the hexadecimal number 3AE2 .Show proper steps and calculation.. .Full explain this question and text typing work only     We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line .

QUESTION 3 a) b) Briefly describe the following terms for a generic second order instrument response. i. time constant (T) ii. rise time (Tr) iii. settling time (Ts) iv. peak time (Tp) Indicate the following characteristics on the generic second order response given in Figure Q3(b). i. Rise Time ii. iii. iv. Settling Time Min Settling Time Max Settling Time V. Overshoot vi. Undershoot vii. Maximum peak viii. Peak Time Amplitude 4 3.5 3 2.5 1.5 1 0.5 0 0 5 Step Response 10 Time (seconds) Figure Q3(b) 15 20 25

For answers in acronyms use all CAPITAL Letters. For short answer capitalized the first letter of each word/words unless indicated in the questions. For numeric value with unit, 1 space in between.

pls answer asap

Explain in your own words and your own understanding (avoid plagiarism) why is it important to calculate the Percentage Voltage Regulation of an Electrical Equipment or System?

Arduino Mega is based on ATmega328 processor True False O * Arduino Uno has .... Analogue input/output 12 O 8 16 Arduino Uno processor speed is greater than Arduino Due False O True O

Explain the construction and operation of CRO with diagram.(write by computer)

Is it required to use a PMMC instrument in an Instrument transformer based measurement system? a. No, not required b. Yes,required c. Can't be said d. It is optional

Answer the progress check question

Quiq

Could you explain this question in details, please. This question is about the Embedded System (Electrical & Electronic engineering). - Explain what is CAN BUS.

K1=   K2=   Note:   Round off your final answer to the nearest ten thousandth. Take note: Only the final answer should be rounded off. Always write the answer with 4 decimal places, (i.e, 4.25 should be written as 4.2500) EXCEPT for whole numbers.

Convert the OCTAL NUMBER 2135.4673 to decimal number (show the steps in paper, scan and upload along with other answers) decimal no =

Paragraph Styles Editing 1. In Solar PV modules, energy is converted to energy. 2. Choose the type of output voltage of a Solar PV module [AC/ DC]. 3.The PV cell is made of Material?

A common objective when manufacturing printed circuit boards (PCBs) is O a. maximizing the number of drill bit changes. O b. maximizing the number of holes drilled. c. minimizing the total distance the drill bit must be moved. O d. minimizing the number of holes drilled.

Note: Please do not handwritten.

I need the answer as soon as possible

i need the answer quickly