- Imm1 Vmotor Hill D1 1n4001 Co Re Arduino Port Pin 21 12n3904 Build And Given Circuit For The Controlling Of The 130 M 1 (134.08 KiB) Viewed 42 times
- Imm1 Vmotor Hill D1 1n4001 Co Re Arduino Port Pin 21 12n3904 Build And Given Circuit For The Controlling Of The 130 M 2 (64.7 KiB) Viewed 42 times
or whatever you can use.
IMM1 Vmotor Hill D1 1N4001 CO RE Arduino Port Pin 21 12N3904
Build and given circuit for the controlling of the #130 motor using the BJT (R. = 5K2 POT). Vary the POT from minimum to maximum and record the current: 1) When the motor just begins to turn. Remove the POT and measure its resistance. 2) When the motor is at full speed. Remove the POT and measure its resistance. Part #2: Figure #2 Code the Arduino to send a control signal via the base of the BJT. (Note I = I.) Build the given circuit for the controlling of the #130 motor using the BJT and base resistor R. 1. Ro = 169, measure and record the current I. 2. Ro = 2.2K92, measure and record the current I. 3. Rb = 3.3K92, measure and record the current I.. 4. Rb = 4.7K92, measure and record the current I.. 5. Ro = 10K9, measure and record the current L. Data: Tabulate the data collected in Parts #1 & #2. Create a graph of I. vs R. for the motor. Calculate the power used by the motor for all values of Rs except the POT. Questions: What is the differential between the current for the #130 motor Im when Ro = 1KQ compared to the Ro = 4.7KQ? - Which value of Ro shows the highest value of current I, through the motor and explain?