4. Electricity: measuring and testing
  5. Impedance, admittance or other quantities representative of...
  6. Calibration

Chun-Chun Chen

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Automatic self-calibration system for digital teraohmmeter

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Calibration
Patent

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High-speed electronic switch having low effective series resista

Radiant energy – Photocells; circuits and apparatus – Signal isolator
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Solenoid valve booster

Electricity: electrical systems and devices – Control circuits for electromagnetic devices – For relays or solenoids
Patent

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Profile ID: LFUS-PAI-P-582634

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