Logic gate Study guides, Class notes & Summaries

1.1 Identify any rectangular object in your surroundings or locality. a) Draw the object in the third orthographic angle projection. (7) b) Explain in detail the steps you followed in drawing the object. (10) 1.2 Water can still be used in a hydraulic system to lift some objects. Investigate suitable instruments or equipment in your context or environment that can be used to build a working, homemade hydraulic system. (12) 1.3 Investigate the circumstances or conditions under whi...

Siemens Level 1 Exam (2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: Most automatic machines are designed with more than one type of------------- function. Answer: stop Q: Siemens S7-1200 projects are developed using four types of blocks : Orga- nizational blocks, Functions, Function Blocks, and------------- . Answer: data blocks Q: What is most likely being called below? Answer: FBs Q: A processor encountering a(n)------------- JM...

Siemens Level 1 Exam Prep (2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: When energized, the Siemens SUB instruction subtracts the value of the constant or memory location defined at IN2 from the value of the constant or memory location defined at IN1 and outputs the difference to a(n) memory location. Answer: User-defined Q: To associate HMI screen elements with data in the PLC Answer: HMI tags are associated with data blocks Q: Which of t...

Siemens Level 1 Exam (2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Q: Most automatic machines are designed with more than one type of------------- function. Answer: stop Q: Siemens S7-1200 projects are developed using four types of blocks : Orga- nizational blocks, Functions, Function Blocks, and------------- . Answer: data blocks Q: What is most likely being called below? Answer: FBs Q: A processor encountering a(n)------------- JMP instruction interrupts nor- mal...

Siemens Level 1 Exam Prep (2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Q: When energized, the Siemens SUB instruction subtracts the value of the constant or memory location defined at IN2 from the value of the constant or memory location defined at IN1 and outputs the difference to a(n) memory location. Answer: User-defined Q: To associate HMI screen elements with data in the PLC Answer: HMI tags are associated with data blocks Q: Which of the following is not nee...

2023 AQA A-level PHYSICS 7408/3BE Paper 3 Section B Electronics Question Paper & Mark scheme (Merged) June 2023 [VERIFIED] A-level PHYSICS Paper 3 Section B Electronics Thursday 15 June 2023 Morning Time allowed: The total time for Materials both sections of this paper is For this paper you must have: 2 hours. You are advised to • a pencil and a ruler spend approximately • a scientific calculator 50 minutes on this section. • a Data and Formulae Booklet • a protractor. Instr...

Chapter 003-Logic Gates True / False Questions 1. The basic building block of any digital circuit is a flip-flop. True False 2. Positive logic is most often used in digital electronics. True False 3. The Boolean expression is a universal language used by engineers and technicians in analog electronics. True False 4. The unique output of the AND function is a high output only when all inputs are high. True False 5. The AND gate is sometimes called the "any or all" gate. True False 6. Th...

Engineering and Technology Education Subject Area Exam Rated A+ Absolute Temperature measurement system in which zero is the point at which all molecular movement stops; also known as the Kelvin scale; 0 K = -463 degrees fahrenheit Active Solar Heating energy captured by liquid circulating through tubes exposed to sunlight Actuator transfers fluid power into mechanical power Adhesives materials such as glue that are used to combining items Aerodynamics the science that deals w...

Digital Electronics PLTW Latest Update 100% Solved 74LS163 Counter chip that can only count up and has synchronous load and clear. 74LS193 Counter Chip that can count Up or Down. Asynchronous Load and Clear Amplitude of digital wave Always 5V AND Gate A logic gate that takes in 2 inputs and only outputs True if both inputs are True. Asynchronous Counter Type of counter in which each flip-flop output serves as the clock input signal for the next flip-flop in the chain. Binar...