query: Why do I need to know the current of the other device when using transistor
positive_passages.docid: 93379
positive_passages.text: Using NPN transistor as switch
negative_passages.docid: 121268
negative_passages.text: Why Collector-to-Base currents ratio in a BJT transistor is always greater than 1?
negative_passages.docid: 61612
negative_passages.text: Is this NPN transistor AND logic gate practical?
negative_passages.docid: 105529
negative_passages.text: Detecting state of LED to control another circuit
negative_passages.docid: 156010
negative_passages.text: Using a diode to ensure current flows in only one direction, without causing a voltage drop
negative_passages.docid: 88096
negative_passages.text: Input current for boost converter
negative_passages.docid: 57893
negative_passages.text: Is the current gain value constant for a single BJT ?
negative_passages.docid: 104877
negative_passages.text: Electrical flow in a simple parallel circuit
negative_passages.docid: 135501
negative_passages.text: Why isn't maximum current forced upon a circuit by a power source?
negative_passages.docid: 45831
negative_passages.text: When is a MOSFET more appropriate as a switch than a BJT?
negative_passages.docid: 23505
negative_passages.text: Usage of a transistor configured as diode
negative_passages.docid: 79626
negative_passages.text: What is the purpose of the emitter resistor in a common emitter amplifier?
negative_passages.docid: 49485
negative_passages.text: How to use a transistor to pull a pin low?
negative_passages.docid: 55424
negative_passages.text: What is the difference between emitter and collector for BJTs?
negative_passages.docid: 157865
negative_passages.text: Formula between wire size and current
negative_passages.docid: 1616
negative_passages.text: Where does an op amp's input bias current come from if capacitor is used?
negative_passages.docid: 60581
negative_passages.text: Need help calculating resistance for transistor base