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Engineering202 formula calculators GATE595 formula calculators CAT & MBA69 formula calculators
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866 results. Open any card and leave one value empty to calculate it.

Physics

Photon Momentum

Physics

\[E = \frac{h}{\lambda}\]
Engineering
Open calculator Electronics Engineering

Piezo-Electric Transducer Output voltage

Electronics Engineering

\[E_o = g \cdot t \cdot p\]
GATE
Open calculator Electronics Engineering

Piezo-Electric Transducer Voltage sensitivity

Electronics Engineering

\[g = \frac{Electric_{field}}{Stress}\]
GATE
Open calculator Mechanical Engineering

Pitch diameter for helical gear

Mechanical Engineering

\[d = \frac{z \cdot m_{n}}{cos}\]
GATE
Open calculator Electrical Engineering

Pitch factor

Electrical Engineering

\[Pitch_{factor} \cdot K_{p} = \frac{elecrrical_{angle\_of\_coil}}{180} \cdot 100\]
GATE
Open calculator Electrical Engineering

Plant Capacity factor

Electrical Engineering

\[Plant_{Capacity\_factor} = \frac{Average_{demand}}{Installed_{capcity}}\]
GATE
Open calculator Electrical Engineering

Plant use factor

Electrical Engineering

\[Plant_use_factor = ( ( Actual_energy_produced ) / ( Plant_capacity \cdot hours \cdot ( the_plant_has_been_in_operation ) ) )\]
GATE
Open calculator Civil Engineering

Plasticity Index of soil

Civil Engineering

\[I_p = W_L - W_p\]
GATE
Open calculator Mechanical Engineering

Poiseuille’s Equation

Mechanical Engineering

\[V = \frac{\pi \cdot P \cdot {r}^{4}}{8 \cdot \eta \cdot l}\]
GATE
Open calculator Mechanical Engineering

Poisson Ratio

Mechanical Engineering

\[Poisson_{Ratio} = \frac{Lateral_{Strain}}{Linear_{Strain}}\]
GATE
Open calculator Mechanical Engineering

Polar moment of inertia of Circular Shaft

Mechanical Engineering

\[J = ( ( \pi \cdot d ^ ( 4 ) ) / ( 32 ) )\]
GATE
Open calculator Civil Engineering

Population forecasting by Arithmetic method

Civil Engineering

\[P_n = P_0 + n \cdot x_bar\]
GATE
Open calculator Civil Engineering

Population forecasting by Geometric Method

Civil Engineering

\[P_{n} = P_{0} \cdot {\left(1 + \frac{r}{100}\right)}^{n}\]
GATE
Open calculator Finance

Portfolio Expected Value

Finance

\[E \cdot ( ( R_p ) ) = ( W_1 ) \cdot ( R_1 ) + ( W_2 ) \cdot ( R_2 ) + ( W_3 ) \cdot ( R_3 )\]
CAT & MBA
Open calculator Physics

Potentiometer

Physics

\[varepsilon_1 = x \cdot ( l_1 )\]
Engineering
Open calculator Physics

Power

Physics

\[P = \frac{W}{t}\]
Engineering
Open calculator Electrical Engineering

Power output

Electrical Engineering

\[Output = WQH \cdot \eta\]
GATE
Open calculator Mechanical Engineering

Power transmitted by clutch

Mechanical Engineering

\[P = \frac{2 \cdot \pi \cdot N \cdot T}{60}\]
GATE
Open calculator Mechanical Engineering

Prandtl Number (Pr)

Mechanical Engineering

\[Pr = \frac{Momentum_{diffusivity\_through\_the\_fluid}}{Thermal_{diffusivity\_through\_the\_fluid}}\]
GATE
Open calculator Electronics Engineering

Precision Index

Electronics Engineering

\[h = \frac{1}{\sigma \cdot \sqrt{2}}\]
GATE
Open calculator Finance

Present Value

Finance

\[PV_perpetuity = ( ( ( PMT ) ) / ( r ) )\]
CAT & MBA
Open calculator Physics

Pressure

Physics

\[P = \frac{F}{A}\]
Engineering
Open calculator Electrical Engineering

Primary circuit impedance referred to the secondary

Electrical Engineering

\[Z_{12} = Z_{1} \cdot {\frac{N_{2}}{N_{1}}}^{2}\]
GATE
Open calculator Electrical Engineering

Primary resistance drop

Electrical Engineering

\[P_{U\_primary\_resistance\_drop} = \frac{I_{1} \cdot R_{1}}{E_{1}}\]
GATE
Open calculator
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