2) An inductor L and a capacitorC=1 µF are completely discharged and used to build up the circuit in figure. The switch is first closed (at t=0) to position A and kept in position A for enough time to store an amount of energy U- 0.5 J in the inductor through a resistor R = 102 Then, it is switched to position B to generate an ac voltage signal at frequency f= 1 kHz and maximum amplitude A, where A oLIAB, with IAB current in the inductor when the switch goes from position A to B. i) How much time does the switch need to be in position B to store a total energy U=0.5 J? ii) What is the amplitude A of oscillation? HINT: In your strategy, you do not need to follow the same timing as the switch R=10 ohm A t 0 B C = 1uF 100V
Instructions and Operation
Nowadays, electrical engineers are required to evolve their practices by incorporating embedded processes, microcontrollers, digital signal processors, and so on. These processors are beneficial in many ways and have changed the perspective of electronic design.
Subroutine Instruction
Subroutine instruction is defined as the instructions used in the programming language in a sequence form saved in memory. They are used to doing a specific task. Subroutine instruction is called a unit that instructs to perform some needed task. There are many programming languages in which subroutine instructions are used but have a different identity or name, such as method, function, subprogram, routine, etc. Subroutine or sub-program is designed or coded as they can be called multiple times while executing the program.
Classification of Buses
A bus inside a microprocessor is a collection of wirelines that contain related information. A group of wires required for communication among the microprocessor and peripherals is known as a system bus. A bus is an electrical or digital passage across which bits are transferred between a variety of computer elements. It mainly links all the internal parts to the CPU (Central Processing Unit) and main memory. The width or size of any bus is crucial since it affects the amount of data that is transferred at a certain time period. Buses always transmit data parallelly, in a 32-bit bus, the information is supplied over 32 wirelines simultaneously and each bus comprises a clock speed measurable in MHz. The various types of buses inside a microprocessor are address bus, data bus, and control bus.
Execution of Instruction
A sequence of instructions makes up a program stored in a computer's memory unit. The CPU executes these instructions by going through a cycle for each instruction. The instruction cycle in a simple computer includes the steps listed below:
Please help with this problem. The regular physics section said it was too advanced.
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