EntityQ769127· pop 7· linked from 67 articlesHigh impedanceSign in to savewhen only a small amount of current is allowed throughConnectionspull-up resistorEntityelectronicsEntityelectric currentEntitytransformerEntitymicrophoneEntityvoltageEntityintegrated circuitEntityohmEntityphonographEntityvacuum tubeEntityoscilloscopeEntitybusEntityimpedanceEntityvoltmeterEntitysignalEntitymultimeterEntityelectronic amplifierEntityfield-effect transistorEntitybipolar junction transistorEntitytransducerEntityCategoriesDigital circuits