- English
- Deutsch
- Português
- Español
- Electrical engineering
- Voltage Current Resistance
- Star Delta Transformation
- Practical Voltage and Current Sources, equivalent circuit diagram
- Superposition Theorem
- Capacitor to DC voltage
- Inductors in DC Circuits
- Alternating current
- AC Inductive Circuits
- Three-phase Current
- Transformer
- Complex numbers
- Locus Diagram in AC circuits
- Measurement error
- Videos electrical engineering
- Index electrical engineering

Vp = √2 V_{eff} = √2 24V = 33,94 V

Velocity min: T = 5 div * 40 ms /div = 200 ms = 0.2 s

f = 1 / T = 1 / 200 ms = 5 Hz

Velocity max: T = 7 div * 10 ms / div = 70 ms = 0.07 s

f = 1 / T = 1 / 70 ms = 14.29 Hz

One shaft revolution corresponds to 4 periods

=> T_{shaft} = 4 * 0.2 s = 0.8 s velocity min. bzw. 4 * 0.07 s = 0.28 s velocity max.