연세대 전기전자 기초실험 chapter. 3 (2017년판) 예렙+결렙

소개

2017학년도 1학기 전기전자응용실험을 수강하면서 작성한 레포트들입니다.
예비레포트+결과레포트로 구성되어있으며, 성적은 A+를 받았습니다.
처음 실험하시는 분들에게 참고용으로 좋을 것 같습니다.

목차

1. 예비보고서
2. 결과 보고서

본문내용

1. Text
1-1. Experiment Result
1-1-1. Primary Circuit
In this experiment, overall object was design and analysis of a circuit that includes an RF transformer that transmits and receives modulated signals. First, a circuit for transferring the modulated signal generated by the function generator to the RF transformer was constructed through electric resonance. [Figure. 1] shows the implemented primary circuit (R = , C = 22pF, and inductance in RF transformer is unknown). We used a function generator to generate a modulated signal with a carrier frequency of 700 kHz and a modulating signal frequency of 1 kHz and observe the voltage across the RF transformer using oscilloscope. The carrier voltage was set to and maintained in all subsequent experiments. [Figure. 2] shows setting values of function generator. The signal observed through the oscilloscope had a maximum value of 2.43V as the effective value, and the frequency was 695.4kHz. The observed waveform is shown in [Figure. 3].

참고자료

· Electric Circuits tenth edition Nilsson/Riedel
· Scienceall passive element, 「www.scienceall.com」
· Electronic tutorials Inductor, 「www.electronics-tutorials.ws」
· Wikipedia Capacitor, Inductor Transformer, Function Generator, Oscilloscope ,「en.wikipedia.org」
· Hyperphysics resonance, 「hyperphysics.phy-astr.gsu.edu」
· Electronics-note AM, 「www.electronics-notes.com」