Problem 4 a) PEFF wwwwww R₁ AAA b) Vs 5 V wwwwwww R₁ R₂3 Vout 3.3 V Voltage generated by pins of Arduino microcontroller board is 5V. Voltages that can be applied to Raspberry Pi microcontroller boards cannot exceed 3.3 V, otherwise Raspberry Pi board will be permanently damaged. The so-called voltage level shifting is required. One of the ways how this can be achieved is by using the voltage divider circuit as shown in a), and schematically represented in b). Design this voltage divider circuit. Hint: in the voltage divider formula resistance of one of resistors can be chosen arbitrarily, so the other resistor value can be computed. In order not to exceed power ratings of resistors use resistor values not lower than 1 KQ.
Problem 4 a) PEFF wwwwww R₁ AAA b) Vs 5 V wwwwwww R₁ R₂3 Vout 3.3 V Voltage generated by pins of Arduino microcontroller board is 5V. Voltages that can be applied to Raspberry Pi microcontroller boards cannot exceed 3.3 V, otherwise Raspberry Pi board will be permanently damaged. The so-called voltage level shifting is required. One of the ways how this can be achieved is by using the voltage divider circuit as shown in a), and schematically represented in b). Design this voltage divider circuit. Hint: in the voltage divider formula resistance of one of resistors can be chosen arbitrarily, so the other resistor value can be computed. In order not to exceed power ratings of resistors use resistor values not lower than 1 KQ.
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter30: Dc Motors
Section: Chapter Questions
Problem 6RQ: What is CEMF?
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