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Electrical Resonance Research and rationale I have chosen to investigate the resonance in circuits after studying digging up the past and technology in space modules. Also my knowledge in electronics has been useful as it allowed me to understand the behavior of the apparatus, such as an oscilloscope, and the principles used in the investigation. I have used the physics principles for capacitance and inductance where the combined impedances cancel each other out or reinforce each other to produce a minimum or maximum impedance. Impedance is the alternating-current equivalent of resistance. For my research I am going to look on the internet for any relevant information about resonance and the type of circuits it appears in. Also I will look back at the A-level physics textbook which contains the "Digging up the past" and "Technology in space" modules to refresh what I already learnt about resistance. For each circuit, resonance occurs at...

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