import { ElementCompound } from "./element-compound.js";
export { ElementCompound } from "./element-compound.js";
export declare class Optocoupler extends ElementCompound {
    constructor(userParams?: Record<string, unknown> & {
        box?: boolean;
        boxfill?: string;
        boxpad?: number;
        base?: boolean;
    });
    setup(): void;
}
export declare class Rectifier extends ElementCompound {
    constructor(userParams?: Record<string, unknown> & {
        fill?: boolean | string;
        labels?: string[];
    });
    setup(): void;
}
export declare class Wheatstone extends ElementCompound {
    constructor(userParams?: Record<string, unknown> & {
        vout?: boolean;
        labels?: string[];
    });
    setup(): void;
}
export declare class Relay extends ElementCompound {
    constructor(userParams?: Record<string, unknown> & {
        unit?: number;
        cycl?: boolean;
        switch?: string;
        core?: boolean;
        box?: boolean;
        boxfill?: string;
        boxpad?: number;
        swreverse?: boolean;
        swflip?: boolean;
        link?: boolean;
    });
    setup(): void;
}