Mechanics

Chapter no.

Formula

Comment

[2.1a]
[2.1b]
[2.1c]


Constant speed

[2.2a]
[2.2b]
[2.2c]


Constant acceleration

[2.3a]
[2.3b]
[2.3c]


Constant acceleration

[2.4a]
[2.4b]
[2.4c]


Constant acceleration

[2.5]


Kinetic friction

[2.6]


Static friction

[2.7a]
[2.7b]
[2.7c]


Static friction

[2.8a]
[2.8b]
[2.8c]


Kinetic friction

[2.9]


Drag coefficient

[2.10]


Mechanical work

[2.11]


Potential energy

[2.12]


Kinetic energy

[2.13a]
[2.13b]


Power

[2.14]


Torque

[2.15a]
[2.15b]
[2.15c]


Power and acceleration

[2.16]


Power and drag

[2.17]


Power and potential energy

Electrical engineering

Chapter no.

Formula

Comment

[3.1]


Force between point charges

[3.2]


Potential energy caused by point charges

[3.3]


Voltage

[3.4]


Charge

[3.5]


Energy stored inside of a capacitor

[3.6a]
[3.6b]


Electric current

[3.7]


Resistance

[3.8]


Electric power

[3.9]


Series resistance

[3.10]


Total voltage accross resistors conmnected in series

[3.11]


Total power accross resistors conmnected in series

[3.12]


Total resistance of a parallel circuit

[3.13]


Total current through a parallel circuit

[3.14]


Total power accross a parallel circuit

[3.15]


Magnetic flux density

[3.16]


Lorentz force

[3.17]


Magnetic field strength

[3.18]


Magnetic field of a point charge

[3.19]


Magnetic flux density of a point charge

[3.20]


Magnetic field of a straight wire

[3.21]


Magnetic field of an inductor

[3.22]


Relative permeability

[3.23]


Electromotive force (EMF)

[3.24]


Electromotive force accross an inductor.

[3.25]


AC voltage

[3.26]


Frequency

[3.27]


AC voltage

[3.28]


Magnetic flux

[3.29]


Inductance

[3.30]


Current through an inductor

[3.31]


Charging procedure of a capacitor

[3.32]


Voltage across a capacitor

[3.33]


Current through a capacitor

[3.34]


Current through an inductor

[3.35]


Voltage accross an inductor

[3.36]


"Discharging" an inductor

[3.37]


"Discharging" an inductor

[3.38]


Electric energy

[3.39]


Electric energy stored inside an inductor

[3.40]


Magnetic energy density

[3.41]


Magnetic energy density

[3.42]


Frequency of a LC oscillator

[3.43]


Frequency of a LC oscillator

[3.44]


BiotSavart law

[3.45]


BiotSavart law

[3.46]


BiotSavart law

Electric motors

Chapter no.

Formula

Comment

[4.1]


Copper loss

[4.2]


Resistivity

[4.3]


Efficiency

[4.4]


Torque

[4.5]


Torque and work

[4.6]


Rotational speed

[4.7]


Mechanical power output of an electric motor

Electrochemistry

Chapter no.

Formula

Comment

[5.1]


Capacity of a battery

Heat engines

Chapter no.

Formula

Comment

[6.1]


Compression ratio

Semiconductors

Chapter no.

Formula

Comment

[7.1]


Stromverstärkungsfaktor eines Bipolartransistors

[7.2]


Spannungsverstärkung eines Operationsverstärkers mit negativer Rückkopplung

[7.3]


SchmittTrigger

Metrology

Chapter no.

Formula

Comment

[8.1]


Numeric value of measurement

[8.2]

F = X_{m}  X_{c}

Absolute error

[8.3]


Relative error

Basic circuits

Chapter no.

Formula

Comment

[9.1]

τ = R * C

Time constant

[9.2]


Cut off frequency

[9.3]


Phase angle

[9.4]

[9.4] T = ln(2)RC

Astable multivibrator

[9.5]


Integrator circuit

[9.6]


Capacitor

[9.7]


Capacitor

[9.8]


Integrator circuit

[9.9]


Integrator circuit

[9.10]


Differentiator circuit
