Final answer:
To delay the reaction of a magnetic flux overall device, you can incorporate an inductor in the circuit. An inductor stores energy in the form of a magnetic field and its presence can slow down the reaction of the magnetic flux. Induced emf by the change in current through the inductor resists the change, resulting in a delay.
Step-by-step explanation:
To delay the reaction of a magnetic flux overall device, you can incorporate an inductor in the circuit. An inductor is a device that stores energy in the form of a magnetic field. When the current through the inductor is changed, the magnetic field and therefore the magnetic flux change as well. This change in magnetic flux induces an electromotive force (emf) in the circuit, which opposes the change in current, resulting in a delay in the reaction of the magnetic flux overall device.