Guard Terminal Circuit
AssemblyGuard-driven buffer tracks the test voltage to suppress surface leakage current and improve measurement accuracy. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Guard Terminal Circuit
3 top-level lines as of r90677| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Guard Buffer Amplifier | insulation-resistance-tester-guard-driver | 1× | 1 | · | part |
| 2 | Guard Terminal Jack | insulation-resistance-tester-guard-terminal-connector | 1× | 1 | · | part |
| 3 | Guard Filter Network | insulation-resistance-tester-guard-filtering | 1× | 1 | · | part |