# Mending exploded components

Some electronics parts may explode when voltages or currents are too high. When a part explodes, it appears grey and a warning sign appears next to the part indicating a problem. The component will no longer function in the circuit.

To mend the part:

1. Hover over the warning sign to see text explaining why this part exploded.
2. Modify the circuit to avoid this happening again.
3. While hovering over the warning sign, it will turn into a spanner. Press the spanner to mend the part.

Tips for use:

- Electronics parts can be made indestructible in the Scene properties (electronics).

## See also:

- Using electronics parts