Advanced Engineering Calculators - Design Calculators

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Advanced Engineering Calculator

This powerful calculator can perform complex calculations across various engineering disciplines, including electrical, mechanical, and civil engineering. Select a calculation type to get started.

Calculation Type Select the type of engineering calculation you need.

Cable Type Select the type of communication cable.

Cable Length The total length of the cable run.

Length Unit

Twisted Pair Category Common twisted pair cable categories have different attenuation characteristics.

Frequency (MHz) The highest signal frequency expected on the twisted pair cable.

Connector Loss per Pair (dB) Typical loss per RJ45 connector pair.

Number of Connectors Number of RJ45 connector pairs in the link. Typically 2 (one at each end).

Coaxial Cable Type Common coaxial cable types have different loss characteristics.

Frequency (MHz) The signal frequency for coaxial cable.

Connector Loss per Connector (dB) Typical loss per coaxial connector (e.g., F-type, BNC).

Number of Connectors Number of coaxial connectors in the link.

Fiber Optic Type Multimode (MM) or Singlemode (SM) fiber.

Wavelength (nm) Common wavelengths for fiber optic communication.

Connector Loss per Connector (dB) Typical loss per fiber optic connector (e.g., LC, SC).

Number of Connectors Number of fiber optic connectors in the link.

Splice Loss per Splice (dB) Typical loss per fusion or mechanical splice.

Number of Splices Number of fiber optic splices in the link.

Voltage (V) Enter the voltage. Leave blank to calculate.

Current (A) Enter the current. Leave blank to calculate.

Resistance (Ω) Enter the resistance. Leave blank to calculate.

Voltage (V) Enter the voltage.

Current (A) Enter the current.

Resistance (Ω) Enter the resistance.

Power Factor (for AC) Enter the power factor (0 to 1). Leave 1 for DC.

Phases Number of phases (1 for single-phase, 3 for three-phase).

Band 1

Band 2

Band 3 (Multiplier)

Band 4 (Tolerance)

Input Voltage (V_in)

Resistor R1 (Ω)

Resistor R2 (Ω)

Source Voltage (V_s) (V)

Resistance (R) (Ω)

Capacitance (C) (μF)

Time (t) (ms) Time elapsed for charge/discharge.

Initial Capacitor Voltage (V_0) (V) Initial voltage across the capacitor (for discharge).

Mode

Inductance (L) (mH)

Current (I) (A)

Point Load (P) (N)

Beam Length (L) (m)

Young's Modulus (E) (GPa) Material stiffness (e.g., Steel ~200 GPa).

Moment of Inertia (I) (mm^4) Cross-sectional resistance to bending.

Pipe Diameter (D) (m)

Fluid Velocity (V) (m/s)

Area (A) (m²)

Hot Side Temp (T_hot) (°C)

Cold Side Temp (T_cold) (°C)

Thickness (L) (m)

Thermal Conductivity (k) (W/m·K) Material's ability to conduct heat (e.g., Copper ~400, Wood ~0.15).

Calculation Results

Parameter	Value