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**pF**is pico farad, a unit of capacitance. 1**pF**= 1e-12 Farad...2 Answers · Science & Mathematics · 22/02/2009

2-D compressible flow... (

**Pf**-Pi)/Pi = [2k/(k+1)]*(M^2sin^2 (beta) -1) ex Hughes...3 Answers · Science & Mathematics · 12/07/2008

You are given with C = 2000

**pF**= 2 F C = A*ε0 / d where A -> area of the ...3 Answers · Science & Mathematics · 02/03/2013

A. Tf/Ti = 1; that's the definition of isothermal. B. PV/T = constant. With T constant, PV = constant ==>

**Pf**/Pi = Vi/Vf = 1/3.2 Answers · Science & Mathematics · 07/12/2009

If C is 12000

**pF**, Q is 28 x 10 -8 C 12000**pF**= 1.2 x 10-8 F U = Q / C = (28 / 1.2) x 10-8 = 2.33 V I think.2 Answers · Science & Mathematics · 19/02/2008

I'm going to assume you meant 1 MHZ. The equivalent capacitance of three eq caps is 300

**pF**/3 = 100pF Xc = 1/2pifC=1/6.28*1*10^6*100*10^-12 = 1592 Ohms1 Answers · Science & Mathematics · 21/02/2012

Q = C/V C = 120

**pF**V = 7500 V Q = 120**pf**/7500 V = 0.000000900 C Q = 900 nC3 Answers · Science & Mathematics · 09/03/2010

...d = (8.854e-12)(0.45)/42e-12 = 0.095 m = 95 mm C = 7.9C₀ = 7.9x42

**pF**= 332**pF**1 Answers · Science & Mathematics · 18/03/2018

added? you remove 1900

**pF**to reduce 4800 to 2900**pF**if they are in parallel. if the 4800**pF**is in series with an unknown C to produce 2900**pF**, then C = 4800*2900/(4800–2900) = 7300**pF**idiotic question, sorry .3 Answers · Science & Mathematics · 28/02/2009

kVAR = kW tanθ = KVA cosθ tanθ = kVA sinθ

**pf**kVAR = kW sinθ**pf**= kW/kVA = 1/√ (1 + kVAR...1 Answers · Science & Mathematics · 27/05/2011

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