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you use C = εo(A)/d 5 x 10^-10 = (8.85 x 10^-12)(π)(0.30 mm)^2/d d = ((8.85 x 10^-12)(π)(0.30 mm)^2)/5 x 10^-10 d = 0.0050 μm so the answer is c) 0.0050 μm

1 Answers · Science & Mathematics · 07/08/2011

Zero.

2 Answers · Science & Mathematics · 31/03/2014

According to [1] your file is one of the following: - alladin compressed archive, in which case unzip it and look at pics - not a filetype Consider unarchiving them and then stating their actual filetype. THEN they can be...

1 Answers · Science & Mathematics · 02/10/2006

Take it or leave it.

1 Answers · Science & Mathematics · 28/07/2009

The magnetising component is 0.5 x 0.954 = 0.477 amps {note that : 0.954 = sin[arc-cos(0.3)]} The working component is 0.5 x 0.3 = 0.15 amps You don't seem very good at awarding Best Answer. I like to see some...

2 Answers · Science & Mathematics · 07/10/2014

Please study this matter, Capacitance and Capacitors I. Elementary Characteristics In its most elementary state a capacitor consists of two metal plates separated by a certain distance d, in...

2 Answers · Science & Mathematics · 02/03/2011

it would be 101

3 Answers · Science & Mathematics · 15/07/2011

since the magnitudes are equal, the resultant is at an angle half way between them, or π/3 or 60º. And the component of each one is M cos 60 or 0.5. Add the two 0.5's to get 1.0, equal magnitude.

1 Answers · Science & Mathematics · 05/08/2012

There are (3) devices here of which (2) are frequency dependant; the capacitor and the inductor. The capacative reactance Xc = 1 / (2 * pi * Freq * C ) = 1 / (2 * pi * 10E6 * 820E-12) = 194.0914 ohms or -j194.0914 as a phasor. The...

1 Answers · Science & Mathematics · 04/03/2013

1/Z=1/R+1/jXL-j/XC where Xl=2 pi f L and XC=1/2 pi f C. Just plug in the numbers and solve for Z. The complex math isn't hard, but it does take a little more work.

1 Answers · Science & Mathematics · 16/06/2013