Unformatted text preview: (which is variable). • In order to have common reference, we need to connect the ground of both supply together (common ground) as shown in the picture. • For the detail, please discuss with the TA and TO...
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This note was uploaded on 09/16/2010 for the course ELEC 151 taught by Professor Cy during the Spring '10 term at HKUST.
- Spring '10