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T conversions

Θ = theta

= t

= Temp.

= s/r

Θ_P = power factor angle of load and transformer (includes Tf winding inductance)

Θ_s = power factor angle of load

T = time

T = turns

T = Transmittance

T = Temperature

= PV/nR

= PV (MW)/R ∙ g

= P (MW)/d( )

= ((P + n²a/V)(V-nb))/nR

= O_PV/nR

= PΔV/Δn_(g)R

= (ΔE - ΔH_mean)/Δn_gasRT

= (ΔH_sys - ΔG_sys)/ΔS_sys

= (ΔH - ΔG)/ΔS (const. T,P)

= -ΔG⁰_Rx/ΔS_T

= -ΔĜ₁/ΔŜ₁

= - (ΔĜ₁ - ΔĜ^θ₁)/ΔŜ₁

= - ΔG^θ/R ln k (equil. const T)

= (-ΔG^θ - ΔH^θ)/ΔS^θ (equil., st. cond.)

= -ΔG⁰_Rx/R lnK

= ΔE_surr/ΔS_surr

= -ΔH_sys/ΔS_surr

= ΔĤ_vap/ΔŠ_vap

= ΔH/ΔS (const. T,P, PV work only, equil.)

= (H-G)/S

= (ΔG - ΔG⁰)/R ln (a^γ_B/a^γ_A)

= (G_A - G⁰_A)_mean/R ln a_A

= (ΔG - ΔG⁰)/(γR ln a_B - γR ln a_A)

= ΔG⁰/R ln Q

= ΔG/R ln Q/K

= N_Amv²_mean/R

= v²_mean(MW k/mol)/3 ∙ R (R=8.31)

= N_Amv²_mean/6R

= 2 K.E./3nR

= O_P/nR

= O_P/cR

= O_P/icR

= w_rev/-nR ln V₂/V₁ (id. g., isotherm., P,V work only)

= q_rev/ΔS (isothermal, rev., > q_irrev/ΔS)

= -q_rev/-nR ln V₂/V₁ (is. g., isotherm., expans., rev. or irrev.)

ΔT = k_bm

= k_F(1))m_T

= ik_Fm

= B.P. - B.P. (K)

= T₃ - T₁

= ΔU (ideal gas)

= q_V/C_V (ht. absorp. only, 0 Rx, 0 Δ phase)

= q_V/nČ_V (ht. absorp. only, 0 Rx, 0 Δ phase)

= q_P/C_P (ht. absorp. only, 0 Rx, 0 Δ phase)

= q_P/nČ_P (ht. absorp. only, 0 Rx, 0 Δ phase)

T₁ = P₁V₁T₂/P₂V₂

= δq_rev.,1/δS₁

δT₁ = δq_{rev. 1}/C

T_Abs. = A

T_Ambient = 25⁰C

T_b = ΔĤ_vap/ΔŜ_vap

= ΔH_vap/ΔS_vap (const. P)

T_b : P_ext. = P_vap.

T´ = ΔH/ΔS (prohibitive T)

T_eq. ≈ ΔH (298)/ΔS (298)

T_melt = ΔĤ_melt/ΔŠ_melt

T_op = {[R_op (k + T_amb.)]/R_amb.} - k (⁰C)

T_tr = q_{rev. tr./}ΔS_tr

= ΔH_tr/ΔS_tr (reversible, equilibrium)

ln T_F/T_i = ΔS_ΔT/nĈ_P,V

= ΔS/C_P,V (small ΔT, C indep. of T)

t = core lamination thickness (m)

t = time

= sec.

= I/Pr

= l/V

t = seconds nec. for magn. flux Δ from 0-max. or max.-0

= 1/4 cycle

= 1/4 ν

t = ⁰titration

= n base/n acid

t = Θ

t² = m/Pl

= ml/F

= l/a

Δt = Δv/a

= mΔv/f

= 2l/v

tablespoon = tbsp

= 3 teaspoons

tachos = speed

talanton = a weight

talent = 100 lb

= centumpondium

= 100 cinchares (hebrew)

= plethron

= talentum

talentum = talent

tan = tangent

= y/x

= ⁺_-√(sec² - 1)

= sin/cos

= ⁺_-√(1 - cos²) /cos

= 1/cot

tan Θ = y/x

tangent = tan

tbsp = tablespoon

= 15 ml

teaspoon = tsp

television (2-6) = 10^7.7-10^7.9 Hz

television (7-13) = 10^8.1-10^8.5 Hz

television (UHF) = 10^8.8 Hz

tausend (G.) = thousand

teaspoon = tsp

temperature = measurement of heat

= T

ten = deni (L.)

= dix (F.)

= deka (Gr.)

= zehn (G.)

= dekaria (Gr.)

= dekas (Gr.)

= diez (Sp.)

= joo (Jap.)

tenth = decimus (L.)

= dixieme (F.)

= dekatos (Gr.)

= zehnte, -r (G.)

ten thousand = myrias (Gr.)

tertius (L.) = 3rd

tertiusdecimus (L.) = 1/13

teruncius (L.) = 3/12

tessara (Gr.) = four

tessarakonta (Gr.) = fourty

tessarakostos (Gr.) = 1/40

tetartos (Gr.) = 1/4

tetrachmum = 4 drachmae

= 4 denarius

tetrakosioi (Gr.) = 400

tetrakosiostos (Gr.) = 1/400

tettares (Gr.) = 4

TF = Transmission Factor

Tf = transformer

thekel = weight

third = drittel (G.)

= tertius (L.)

= triens (L.)

= tiers (F.)

= tierce (F.)

= troisieme (F.)

= tritos (Gr.)

thirteen = dekatreis (tria) (Gr.)

= tredecim (L.)

= treize (F.)

= trese (Sp.)

thirteenth = tertiusdecimus (L.)

= treizieme (F.)

thirtieth = driebigste (G.)

= dreizehnte (G.)

= tricesimus (L.)

= trentieme (F.)

= triakostos (Gr.)

thirty = dreibig (G.)

= dreizehn (G.)

= triceni (L.)

= triginta (L.)

= trente (F.)

= triakonta (Gr.)

= treinte (Sp.)

thirty eight = duo-de-quadraginta (L.)

thirty eighth = duo-de-quadragesimus (L.)

thirty nine = undequaadraginta (L.)

thousand = chilioi, -es, -a (Gr.)

= chilias (Gr.)

= mille (L.)

= mille (F.)

= tausend (G.)

thousandth = chiliostos (Gr.)

= millieme (F.)

three = drei (G.)

= tres (L.)

= trois (F.)

= treis (Gr.)

= tres (Sp.)

= tri (Gr.)

= sahng (Jap.)

three hundred = treceni (L.)

= trecenti (L.)

= triakosioi (Gr.)

three hundredth = trecentesimus (L.)

= triakosiostos (Gr.)

three quarters = dodrans (L.)

three twelvths = teruncius (L.)

tierce (F.) = 1/3

tiers (F.) = 1/3

time = T

= t

time zone = 15⁰

= 1000 mi.

times = x

= ·

= multiplied by

⁰titration = t

= n base/n acid

ton = 2000 lbs

= 20 hundredweight

= tonne

= 1000 kg

tonne = ton

= 1.1 short ton

top = akron

torque = 7376 N_cM_c (ftlbs)

Torr = 1/760 P atm

= mmHg

township = 36 sections

= 36 mi.²

Transmittance = P/P_O

= intensity of transmitted light/ intensity of incident light

= T

= 10^-Abs.

trece (Sp.) = 13

treceni (L.) = 300

trecentesimus (L.) = 1/300

trecenti (L.) = 300

tredecim (L.) = thirteen

treinte (Sp.) = 30

treis (Gr.) = three

treize (F.) = thirteen

treizieme (F.) = 1/13

trente (F.) = thirty

trentieme (F.) = 1/30

tres (L.) = three

tres (Sp.) = three

tri (Gr.) = three

triakonta (Gr.) = thirty

triakosioi (Gr.) = 300

triakosiostos (Gr.) = 1/300

triakostos (Gr.) = 1/30

triangle = trigonon

triceni (L.) = thirty

tricesimus (L.) = 1/30

triens (L.) = 1/3

triginta (L.) = thirty

trigonon = triangle

trilibris = 3 lb

= 2 sesquilibra

trillion = trisekatommyrion (Gr.)

trimestre (F.) = 1/4

trimetros = 3 double ft

triobolus = 3 oboli

tripedalis = 3 ft

= elle

trischoenus = 3 shoeni

trisekatommyrion (Gr.) = trillion

tritos (Gr.) = 1/3

trois (F.) = three

troisieme (F.) = 1/3

trope = a turn

tropos = a turning

True Bearing = DF relative bear + mag. compass reading

tsp = teaspoon

= 5 ml

tube = aulos

= siphon

= solen

tun = 360 days

turn = trope

turns = conductors

turning = tropos

⁰Twaddel = 200 (S.G. - 1) (60⁰F, heavy liquids)

twelfth = duo-decimus (L.)

= douzieme (F.)

= dodekatos (Gr.)

= zwolfte, -r (G.)

twelve = duo-decim (L.)

= duo-deni (L.)

= douzaine (F.)

= douze (F.)

= dutzend (G.)

= dodeka (Gr.)

= dodekas (Gr.)

= zwolf (G.)

= doce (Sp.)

twentieth = eikostos (Gr.)

= vicesimus (L.)

= vangtieme (F.)

= zwanzigste, -r (G.)

twenty = eikosi (Gr.)

= viceni (L.)

= viginti (L.)

= vingt (F.)

= zwanzig (G.)

= veinte (Sp.)

twenty first = unetvicesimus (L.)

twenty eight = duo-de-triginta (L.)

twenty nine = undetriginta (L.)

twenty second = duo-de-vicesimus (L.)

twice = bis (F.)

two = beide (G.)

= duo (L.)

= deux (F.)

= duo (Gr.)

= gemini (L.)

= zwei (G.)

= dos (Sp.)

= dis (Gr.)

= di (Gr.)

= nee (Jap.)

two and a half = sestertius (L.)

two hundred = ducenti (L.)

= diakosioi, (-es), (-a) (Gr.)

two hundredth = ducentisima (L.)

= diakosiostos (Gr.)

two thousand = dischilioi (Gr.)

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