Example engineering calculations
Worked, unit-aware calculation worksheets across structural, mechanical, electrical and more. Open any example into your own workspace to edit and reuse.
35 examples found
Generator Peak EMF
Peak EMF of a rotating coil generator.
Force on a Current-Carrying Conductor
Force on a conductor carrying current in a magnetic field.
Solenoid Magnetic Field
Magnetic flux density inside a long solenoid.
Capacitor Charge
Charge stored on a capacitor at a given voltage.
AC Impedance Magnitude
Magnitude of impedance of a series resistance and reactance.
Resistor Power Dissipation (I²R)
Power dissipated in a resistor from the current through it.
Charge from Current
Electric charge transferred by a steady current over time.
Resistance Change with Temperature
Resistance of a conductor at a new temperature via its temperature coefficient.
Wheatstone Bridge Balance
Unknown resistance from a balanced Wheatstone bridge.
Battery Energy Capacity
Energy stored in a battery from its charge capacity and voltage.
Solar Panel Power Output
Electrical power from a solar panel given irradiance, area and efficiency.