Читать книгу Introduction to Energy, Renewable Energy and Electrical Engineering - Ewald F. Fuchs - Страница 36

tturn, time variableTunit of Tesla, period length/duration, time constant, transformer, absolute temperaturetorque in vector notationT(t)time‐dependent torquetddelay timeTeelectric torqueTcmechanical torque due to Coulomb (c) friction Tsmechanical torque due to standstill (s)TLmechanical load torqueTmmechanical torque performing useful workTGVTrain à Grande Vitesse (French high‐speed trains)ththeoreticalTHthyristor, Thévenin (TH)transtransresistanceThévenin theoremimpressed voltage source theoremTHDitotal harmonic distortion of currentTHDvtotal harmonic distortion of voltagethreethree‐phase valueτtime constant, time constant RCτptime constant for peak rectificationτRCtime constant for RC circuitτRLtime constant for RL circuitθphase shift of a time function, power factor angleθvphase shift of a voltage v(t)θiphase shift of a current i(t)θmmechanical displacement angleθnphase shift of Fourier componentθpphase shift angle between and