Use this electronics calculation for a first-pass component, converter, signal, motor, or sensor estimate when the stated operating conditions and units match the device data.

Off time (ns)

Required number input.

On time (ns)

Required number input.

Off (reflected) voltage (V)

Required number input.

On voltage (V)

Required number input.

Check transformer volt-second balance as |v_on x t_on - v_off x t_off| / (v_on x t_on); balanced when the fraction is below 0.05. The tool evaluates the supplied inputs together and returns the named outputs below; it does not infer omitted operating conditions or change the units shown.^[1]

Volt-second imbalance

The resulting volt-second imbalance returned as a number.

Balanced

The resulting balanced returned as a boolean.

• Compact electronics formulas omit some combination of tolerances, temperature drift, bandwidth, loading, parasitics, noise spectrum, nonlinearity, clipping, calibration, layout, and device-specific limits. Typical datasheet values are not guaranteed limits.
• Use finite inputs in the displayed units and preserve more precision than the final presentation requires. Independently verify safety-critical, financial, compliance, or production decisions.

Check the result against the current datasheet and worst-case operating corners, then verify the circuit or measurement with simulation and bench testing where failure matters.

• Bridge Balance Check

  Check whether a Wheatstone bridge with four resistive arms is balanced.

• Load Cell Output Voltage

  Estimate load-cell voltage from excitation voltage, full-scale sensitivity in millivolts per volt, and fraction of rated load; linear response is assumed.

• CAN Bit Rate from Cable Delay

  Estimate a CAN bit-rate ceiling using cable length, one-way propagation delay per metre, transceiver delay, and the permitted propagation fraction of a bit. This is a timing-budget estimate, not a substitute for bit-timing analysis.