# How do you keep the power constant?

## How do you keep the power constant?

Use an inverter (DC-to-AC) to power the Load. 4. Use a control power regulator to maintain constant power from the engine-generator by adjusting the phase-angle of the DC-DC converter and the inverter so that the voltage to the Load is maintained; thus, the load/or current to the load could vary.

### Does current stay constant?

Electric circuits behave very similarly – other than a brief initial transient period the current is constant in a closed circuit because of the conservation of charge.

#### Why are voltages in parallel the same?

The voltage is the same in all parallel components because by definition you have connected them together with wires that are assumed to have negligible resistance. The voltage at each end of a wire is the same (ideally), So all the components have to have the same voltage.

What happens if two voltage sources are in parallel?

When two voltage sources of different magnitude are connected in parallel then the charge from higher voltage source moves towards lower voltage source until and unless both voltage sources reach same potential. 