Help me solve question from last months exam paper please

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SUMMARY

This discussion focuses on solving specific questions from the New Zealand NCEA exam papers for the years 2011, specifically from documents 90523 and 90521. The user requests solutions for questions 1a, 1b, 2a, 2b, 2d, and 3a, 3b, 3c from the first document, and questions 1c, 2bii, and 3a, 3b, 3d, 3e from the second document. A suggestion is made regarding the calculation of loop voltage in question 3, emphasizing the importance of accounting for the diode drop of 0.6V.

PREREQUISITES
  • Familiarity with NCEA exam structure and question formats.
  • Understanding of basic electrical concepts, including diode voltage drops.
  • Knowledge of circuit analysis techniques, particularly in steady-state DC conditions.
  • Ability to interpret and analyze exam questions from provided resources.
NEXT STEPS
  • Review the NCEA Level 2 Physics curriculum for foundational concepts.
  • Practice solving past NCEA exam questions for better familiarity.
  • Learn about diode characteristics and their impact on circuit analysis.
  • Study techniques for calculating loop voltages in electrical circuits.
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Students preparing for NCEA Level 2 Physics exams, educators looking for exam preparation resources, and anyone seeking to improve their understanding of electrical circuit analysis.

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adupadu said:
Just tell me the answears please
You are more likely to get a response if you can show your attempts at answering these questions.

In Q3, would you deduct 0.6v as the diode drop, to leave 1.48 - 0.6 as the loop voltage? The inductor has no part in determining steady state DC voltage and current.
 
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