query: Keeping Current, How can i vary voltage?
positive_passages.docid: 423
positive_passages.text: Choosing power supply, how to get the voltage and current ratings?
negative_passages.docid: 33827
negative_passages.text: Basic circuit voltage question - Using a driver to control a stepper motor
negative_passages.docid: 23833
negative_passages.text: Can I use a power adapter with more current but lower voltage on another laptop?
negative_passages.docid: 32052
negative_passages.text: how to reduce DC voltage using resistors?
negative_passages.docid: 37137
negative_passages.text: Analog voltage level conversion (level shift)
negative_passages.docid: 16248
negative_passages.text: How much voltage/current is "dangerous"?
negative_passages.docid: 45513
negative_passages.text: Voltage Controlled Current Source integrated circuit? Exists?
negative_passages.docid: 37100
negative_passages.text: Using a higher current charger on a laptop which requires a lower current
negative_passages.docid: 28526
negative_passages.text: Power, Voltage, Current Supplies
negative_passages.docid: 18087
negative_passages.text: What are some practical examples of a constant current source?
negative_passages.docid: 91437
negative_passages.text: Amplifying 10-30mV into at least 5V
negative_passages.docid: 100783
negative_passages.text: How to limit current of an AC signal
negative_passages.docid: 77248
negative_passages.text: How to scale and shift voltage signal?
negative_passages.docid: 151190
negative_passages.text: Line level voltage to drive LED display
negative_passages.docid: 154111
negative_passages.text: Max. switching current in relay
negative_passages.docid: 33777
negative_passages.text: home socket with DC voltage
negative_passages.docid: 22580
negative_passages.text: Control 220V AC line using MCU