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10 results for “parallel”

Formulae (10)

A = \frac{1}{2}(a+b)h

Area of a trapezoid with parallel sides a and b.

A = b h

Area of a parallelogram.

P = 2(a + b)

Total length around a parallelogram.

\mathbf{a}\cdot(\mathbf{b}\times\mathbf{c})

Volume of the parallelepiped spanned by three vectors.

C = \frac{\varepsilon_0 A}{d}

Capacitance from plate area and separation.

\frac{1}{R_{eq}} = \frac{1}{R_1} + \frac{1}{R_2} + \cdots

Reciprocals of parallel resistances add.

C_{eq} = C_1 + C_2 + \cdots

Parallel capacitances add.

I_1 = I\frac{R_2}{R_1 + R_2}

Current split between two parallel resistors.

\frac{1}{R_{eq}} = \frac{1}{R_1} + \frac{1}{R_2} + \cdots

Total resistance of resistors in parallel.

S = \frac{1}{(1-p) + p/s}

Maximum speedup from parallelizing a fraction of a task.