The proper use of the guard in a test system. Notice that both the HI and the LO terminals are either shielded or guarded, and that the box surrounding the DUT provides a complete electrostatic shield
| Authors | James Niemann |
| Main Document | Article «Understanding grounding, shielding, and guarding in high-impedance applications. Part 1» |
| Description | Figure 2 |
| File Format / Size | PDF / 34 Kb |
| Document Language | English |
Other Materials from the Main Document
- Article «Understanding grounding, shielding, and guarding in high-impedance applications. Part 1»
- Figure 1. The proper use of the shield in a test system. The electrostatic shield is grounded to circuit common. Notice that both the HI and the LO terminals are shielded
- Figure 2. The proper use of the guard in a test system. Notice that both the HI and the LO terminals are either shielded or guarded, and that the box surrounding the DUT provides a complete electrostatic shield
- Figure 3. An illustration of the shield and guard configuration for an electrometer
