Demnoss's Wonderful World of Electronics

LCR Bridge








This is LCR Bridge this i have built. LCR bridge contains only block 1KHz osc. Bridge and detector. 1KHz osc. i used a XR2206 which low frequency generator with isolation transfromer. The detector contain an opamp and diodes to take dc to ac. The bridge at three bridge in one selected by an rotory switch. De Sauty for series capacitance and Maxwell for series inductance Wheatstone bridge for resistance. This very simple to biuld and use



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