Wireless - Mobile - Multimedia Quiz

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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?

17- The electromechanical breakdown depend on the type of the dielectric between two electrodes a- Right. b- Wrong 18- Basic Insulation Level (BIL) is related to the design consideration of the electric device, while Basic protection (BPL) level is related to protection level of the that device. a Right. Wrong. b- 19- As the voltage regulation increased, receiving end voltage will be reduced. Right. b- Wrong 20- We can be using Solar power generation field as a power factor and voltage profile enhancement in Distribution system. (aRight. b- Wrong. 21- From the general electrostatic theories, the field strength at breakdown is given by: a Eb = V/ do =0.6 [Y/ (€ o Er) ] 0.5. b- Eb V/ do = 0.6 [Y / (€ 0/Er )] 0.5. C- Eb V/ do = 0.6 [ Y/(Eo Er) 20.05. d- Eb V/ do = 0.6 [ Y/ (Eo Er) 10.5. 22- Consider plane electrodes with a solid insulator between them. Find the electric field strength at breakdown, if Young's modulus = 10000 (V.F/m2). and the relative permittivity is (36000 TT). If the…

Using a DMM (Digital Multi Meter), a fully charged 12 volt battery should indicate how much voltage across the battery posts?   A. 9.6 volts b. 4 volts per cell c. 1 volt per cell d. 12.6 volts

Messages AA Statement one Training will allow you to safely erect a mobile. tower scaffold on any ground surface condition. and access the tower both internal and externally Statement two In windy conditions placing sheeting around the mobile tower scaffold will protect the workers on the tower a) Statement two is incorrect b) Statement one and two are correct c) Statement one is correct and statement two is incorrect d) Both statements are incorrect actclass.co.uk 22 Questi 23 Questi 24 Questi 25 Questi 26 Questi Submit Answers Ć

Please answer this diligently. Other answers in the internet seems wrong. Please help me understand and solve this problem. I'll give a like. Thanks! Ig2sc = __________; Isc = __________; MVAsc = __________

it's a single question. according to the book the answers are  (a) 40 calls/hour (b) .989 (c) 9.5%(d) 19E (e) .453

in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working!!!!!!!

Question 6 B  Thevenin’s Theorem RL what VTH RTH Full explain this question very fast solution sent me step by step Not:- Text typing work only and Don't ignore any part all part work u

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I need a quick solution within 15 minutes With my best wishesTon

Refer to the National Electrical Code or the working drawings when necessary. Where nohanapplicable, responses should be written in complete sentences. Answer problems 1-7 by identifying the symbol and the type of installation (wall, 1o aote floor, or ceiling) for the boxes. To how sl zi gh sdi no 10o bao lo 2. 3. $KP or SKP e 4. onon la 5. nodoonno F o 6. o dal mi s1 ogatiowo 27o m va zidT noiaoe 7. uidawa gator badi m 8. How many duplex receptacle outlets are to be installed in the Drugstore basement storage area? 9. The duplex receptacle outlets in the Drugstore basement storage area are supplied from which panelboard?. 10. The duplex receptacle outlets in the Drugstore basement storage area are to be connected to which branch circuit(s)? 11. How many lighting outlets are to be installed in the Drugstore basement storage area? 12. What style(s) of luminaires is/are to be installed in the Drugstore basement storage area? 13. How may the luminaires for the Drugstore basement storage…

DEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: AC CIRCUITS   NOTE: Please solve in this way. Please have a good handwriting, some of the answers are not readable. Thank you! GIVEN. (Include symbols and units) ILLUSTRATION (Required). Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, no skipping, and detailed as possible FINAL ANSWERS must be rounded up to three decimal places with underlined twice

Explain what this matching box is. Describe the parts

Series Circuit 4.(4) Location Voltage AIA2 Double-click to hide white space BIB2 - Lamp B Cic2 -- Lamp C Across Power Supply - (Entire Circuit) 5.(4a) How does the voltage across the lamps compare?. 6.(4b) How does the voltage of each lamp compare with the voltage of the power supply2 Describe how the voltage changes2 7.(6) Inited States) Focus MacBook Air 88 DII F3 F4 F5 F6 F7 F8 F9 F10 $ 4 6. 7 8. R T. Y U F G H J

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Question 777  electric  Give an outline on the general requirements of installation of devices in an hazardous area, non-compliance with code, define a Hazardous Area and give an example of a Hazard in an industrial location/industry  Full explain this question and text typing work only thanks

In the formula for finding the resistance of a piece of copper wire , the value k indicates____. A. Length b. AWG size c. Circular Mil area of The wire d. Ohms per mil foot