Find a formula. Solve any missing value.

Mechanical Engineering

Rolling Separation Length

Mechanical Engineering

\[L = \sqrt{R \cdot \Delta_{h}}\]

GATE

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Root Mean Square value

Electronics Engineering

\[V_r \cdot m \cdot s = ( ( V_m ) / ( sqrt ( 2 ) ) )\]

GATE

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Rotor copper losses

Electrical Engineering

\[Rotor_copper_losses = S \cdot Rotor_input\]

GATE

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Rotor frequency of induction machine

Electrical Engineering

\[f_{2} = \frac{P \cdot SN_{s}}{120}\]

GATE

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Rotor leakage reactance at any slips

Electrical Engineering

\[Rotor_leakage_reactance_at_any_slips = 2 \cdot \pi \cdot xf_2 \cdot l_2\]

GATE

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Sand filter designed for maximum daily demand

Civil Engineering

\[\frac{Discharge}{Rate_{of\_filteration}} = Plan_{area}\]

GATE

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Satellite Time Period

Physics

\[T = 2 \cdot \pi \cdot \sqrt{\frac{R}{g}}\]

Engineering

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Saturated unit weight of soil

Civil Engineering

\[\gamma_{sat} = \frac{W_{s} \cdot a \cdot t}{V}\]

GATE

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Saving

Economics

\[Private_saving = ( ( Y - T ) ) - C\]

CAT & MBA

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Secondary resistance drop

Electrical Engineering

\[P_{U\_secondary\_resistance\_drop} = \frac{I_{2} \cdot R_{2}}{E_{2}}\]

GATE

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Self-Induced EMF

Physics

\[E = \frac{r}{2} \cdot \frac{dB}{dt}\]

Engineering

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Self-Induction in Solenoid

Physics

\[B = \mu_{0} \cdot {n}^{2} \cdot \pi \cdot {r}^{2} \cdot l\]

Engineering

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Sensitiveness of a Governor

Mechanical Engineering

\[Sensitiveness = \frac{range_{of\_speed}}{mean_{speed}}\]

GATE

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Sensitivity of LVDT

Electronics Engineering

\[Sensitivity = \frac{Output_{voltage}}{displacement}\]

GATE

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Series motor armature induced torque

Electrical Engineering

\[T = k \cdot m \cdot la ^ ( 2 )\]

GATE

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Series motor armature induced voltage

Electrical Engineering

\[E_{a} = k_{f} \cdot \omega \cdot l_{a}\]

GATE

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Series motor terminal voltage

Electrical Engineering

\[V = E_a + l_a \cdot R_a + l_a \cdot R_f\]

GATE

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Shape Factor

Mechanical Engineering

\[S_{F} = \frac{L + W}{T}\]

GATE

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Shear Angle in metal cutting

Mechanical Engineering

\[\phi = \frac{\pi}{2} + \frac{\alpha}{2} - \frac{\beta}{2}\]

GATE

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Shear Force

Mechanical Engineering

\[F_{c} = F_{n} \cdot \sin\left(\phi\right) + F_{s} \cdot \cos\left(\phi\right)\]

GATE

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Shear Modulus

Mechanical Engineering

\[\frac{Shear_{stress}}{Shear_{strain}} = Shear_{Modulus}\]

GATE

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Shear Strain

Mechanical Engineering

\[Shear_{Strain} = \frac{\delta \cdot t}{r}\]

GATE

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Shear strength in parallel fillet weld

Mechanical Engineering

\[\tau = \frac{P}{0.707 \cdot h \cdot l}\]

GATE

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Shear Stress in Circular Section

Mechanical Engineering

\[\tau_{} = \frac{3 \cdot V}{2 \cdot A} \cdot \tau_{}\]

GATE

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