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  1. pF is pico farad, a unit of capacitance. 1 pF = 1e-12 Farad...

    2 Answers · Science & Mathematics · 22/02/2009

  2. 2-D compressible flow... (Pf-Pi)/Pi = [2k/(k+1)]*(M^2sin^2 (beta) -1) ex Hughes...

    3 Answers · Science & Mathematics · 12/07/2008

  3. 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

  4. 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

  5. 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

  6. 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 Ohms

    1 Answers · Science & Mathematics · 21/02/2012

  7. Q = C/V C = 120 pF V = 7500 V Q = 120 pf/7500 V = 0.000000900 C Q = 900 nC

    3 Answers · Science & Mathematics · 09/03/2010

  8. ...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

  9. 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

  10. 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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