/**
 * Battery Runtime Calculator Types
 */
export interface BatteryInput {
    capacityAh: number;
    voltageV: number;
    loadW: number;
    efficiency: number;
}
export interface BatteryResult {
    energyWh: number;
    energyKwh: number;
    runtimeHours: number;
    runtimeMinutes: number;
    currentDraw: number;
}
/**
 * EV Charging Calculator Types
 */
export interface ChargingInput {
    batteryCapacityKwh: number;
    chargerPowerKw: number;
    socStartPercent: number;
    socEndPercent: number;
    efficiency: number;
}
export interface ChargingResult {
    energyNeeded: number;
    energyFromGrid: number;
    chargingTimeHours: number;
    chargingTimeMinutes: number;
}
/**
 * Fuel Economy Converter Types
 */
export type FuelUnit = 'kmPerL' | 'lPer100km' | 'mpgUS' | 'mpgUK';
export interface FuelInput {
    fromUnit: FuelUnit;
    value: number;
}
export interface FuelResult {
    kmPerL: number;
    lPer100km: number;
    mpgUS: number;
    mpgUK: number;
}
/**
 * Gear Ratio Calculator Types
 */
export interface GearRatioInput {
    drivingTeeth: number;
    drivenTeeth: number;
    inputSpeed: number;
    inputTorque: number;
    efficiency: number;
}
export interface GearRatioResult {
    gearRatio: number;
    outputSpeed: number;
    outputTorque: number;
    speedReduction: boolean;
    mechanicalAdvantage: number;
}
/**
 * Tire Comparison Types
 */
export interface TireSpec {
    width: number;
    aspect: number;
    rim: number;
}
export interface TireInput {
    tire1: TireSpec;
    tire2: TireSpec;
}
export interface TireData {
    diameter: number;
    circumference: number;
    revsPerKm: number;
}
export interface TireResult {
    tire1: TireData;
    tire2: TireData;
    diameterDiff: number;
    diameterDiffPercent: number;
    speedoCorrection: number;
}
/**
 * Torque Converter Types
 */
export type TorqueUnit = 'Nm' | 'kgfm' | 'ftlbf';
export interface TorqueInput {
    fromUnit: TorqueUnit;
    value: number;
}
export interface TorqueResult {
    Nm: number;
    kgfm: number;
    ftlbf: number;
}
/**
 * Braking Distance Calculator Types (AASHTO)
 */
export interface BrakingDistanceInput {
    speed: number;
    friction: number;
    reactionTime: number;
    grade: number;
}
export interface BrakingDistanceResult {
    reactionDistance: number;
    brakingDistance: number;
    totalStoppingDistance: number;
    speedMps: number;
    deceleration: number;
}
/**
 * Power Converter Types
 */
export type PowerUnit = 'kW' | 'HP' | 'PS';
export interface PowerInput {
    fromUnit: PowerUnit;
    value: number;
}
export interface PowerResult {
    kW: number;
    HP: number;
    PS: number;
}
/**
 * EV Charging Loss Calculator Types
 */
export interface ChargingLossInput {
    batteryCapacity: number;
    chargerPower: number;
    chargerType: 'ac_l1' | 'ac_l2' | 'dc_fast';
    chargerEfficiency?: number;
    batteryEfficiency?: number;
    soc: number;
    targetSoc?: number;
    ambientTemp?: number;
}
export interface ChargingLossResult {
    energyDelivered: number;
    energyConsumed: number;
    totalLoss: number;
    overallEfficiency: number;
    chargerLoss: number;
    batteryLoss: number;
    chargingTime: number;
    effectivePower: number;
}
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