package universalelectricity.prefab.tile; import universalelectricity.core.block.IConnector; import universalelectricity.core.block.IVoltage; import universalelectricity.core.electricity.ElectricityNetworkHelper; import universalelectricity.prefab.tile.TileEntityDisableable; public abstract class TileEntityElectrical extends TileEntityDisableable implements IConnector, IVoltage { public double getVoltage() { return 120.0D; } @Override public void invalidate() { ElectricityNetworkHelper.invalidate(this); super.invalidate(); } }