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How to calculate R1R2 and verify Zs

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How to calculate R1+ R2 and verify Zs. In this video for #electricians, I talk about calculating R1 + R2, adjusting for operating temperature and verifying Zs. WATCH NEXT:
This video is intended for electricians and those working in the electrical industry in the UK. All thoughts are my own.
This video is intended for electricians and those working in the electrical industry in the UK. All thoughts are my own.
How to calculate R1R2 and verify Zs
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