 Home
 Products
 Integration
 Tutorial
 Barcode FAQ
 Purchase
 Company
qr code generator vb.net * The Greek letter m (mu) indicates multiplication by 10 6 . in Visual Studio .NET
* The Greek letter m (mu) indicates multiplication by 10 6 . Code 128B Decoder In .NET Using Barcode Control SDK for VS .NET Control to generate, create, read, scan barcode image in VS .NET applications. Code 128 Code Set A Creation In VS .NET Using Barcode generation for .NET Control to generate, create USS Code 128 image in Visual Studio .NET applications. Inductance and Capacitance
ANSI/AIM Code 128 Recognizer In .NET Framework Using Barcode scanner for .NET framework Control to read, scan read, scan image in .NET applications. Create Barcode In VS .NET Using Barcode generation for .NET Control to generate, create bar code image in Visual Studio .NET applications. It is important to note that the amount of energy stored is proportional to the capacitance C and the square of the voltage v. Further notes, regarding resistance and capacitance, appear in the Appendix.* Scan Bar Code In .NET Framework Using Barcode recognizer for .NET framework Control to read, scan read, scan image in Visual Studio .NET applications. Code 128C Generation In Visual C# Using Barcode maker for VS .NET Control to generate, create Code 128A image in .NET framework applications. Capacitors in Series and in Parallel
Code 128 Code Set A Creator In .NET Framework Using Barcode maker for ASP.NET Control to generate, create Code128 image in ASP.NET applications. Code 128C Creation In VB.NET Using Barcode maker for Visual Studio .NET Control to generate, create Code 128C image in .NET applications. In practical work it is sometimes necessary to use both series and parallel connections of capacitors, Let us rst investigate the series connection with the aid of Figs. 123 and 124. In Fig. 123, the C s denote the capacitance, in farads, of each of the individual seriesconnected capacitors. GS1 128 Creator In VS .NET Using Barcode drawer for .NET Control to generate, create GS1128 image in VS .NET applications. Encode 2D Barcode In Visual Studio .NET Using Barcode creation for .NET Control to generate, create Matrix 2D Barcode image in VS .NET applications. Fig. 123
Barcode Creator In VS .NET Using Barcode maker for .NET Control to generate, create bar code image in VS .NET applications. USD8 Printer In .NET Using Barcode printer for Visual Studio .NET Control to generate, create Code 11 image in .NET framework applications. Fig. 124
Bar Code Generation In None Using Barcode printer for Microsoft Excel Control to generate, create bar code image in Microsoft Excel applications. Generating Bar Code In Java Using Barcode generator for Android Control to generate, create barcode image in Android applications. In Fig. 124, CT denotes the capacitance of a single capacitor that would have the same capacitance as the series connection of the n individual capacitors in Fig. 123. This means that theoretically, for purposes of analysis, the n seriesconnected capacitors of Fig. 123 can be replaced with the single equivalent capacitor of CT farads of Fig. 124. A formula for nding the value of CT can be found by making use of the fact that the magnitude of charge is the same on both plates of a capacitor. This is because an amount of positive charge, owing into one plate, repels the same amount of positive charge out of the other plate (see discussion following Fig. 122). With this in mind, consider Fig. 123. When the switch is closed, a charge q ows into the lefthand plate of C1 , thus forcing the same amount of charge out of the righthand plate of C1 into the lefthand plate of C2 . This forces the same amount of charge out of the righthand plate of C2 into the lefthand plate of the next capacitor, and so on down the line, with the result that all the seriesconnected capacitors in Fig. 123 have the same magnitude of charge of q coulombs on their plates. Note that this satis es the basic requirement that, at all times, charge owing out of the positive terminal of the battery must be equal to the charge owing into the negative terminal. With the above in mind, now make use of the equation v q=C (eq. (184)). Using this equation, and remembering that all capacitors in Fig. 123 have the same charge q, we have, for Fig. 123, V1 q=C1 V2 q=C2 . . . Vn q=Cn where V1 voltage on capacitor C1 where V2 voltage on capacitor C2 . . . where Vn voltage on capacitor Cn UPC  13 Creation In None Using Barcode printer for Font Control to generate, create EAN / UCC  13 image in Font applications. Draw UPCA Supplement 2 In Java Using Barcode encoder for BIRT reports Control to generate, create UPC A image in BIRT applications. * See note 14 in Appendix.
Generate Barcode In .NET Using Barcode creator for Reporting Service Control to generate, create barcode image in Reporting Service applications. Code 39 Extended Printer In Java Using Barcode encoder for BIRT reports Control to generate, create ANSI/AIM Code 39 image in Eclipse BIRT applications. CHAPTER 7 Inductance and Capacitance
GS1128 Generation In Java Using Barcode printer for Android Control to generate, create UCC.EAN  128 image in Android applications. Scanning Code 128A In C# Using Barcode scanner for .NET Control to read, scan read, scan image in .NET applications. Since the sum of the lefthand sides of the above equations is equal to the sum of the righthand sides, we have that V1 V2 Vn q 1=C1 1=C2 1=Cn Or, since V1 V2 Vn the battery voltage V, the last equation becomes 1 1 1 V q 186 C1 C2 Cn Now let us apply the same battery voltage V to the equivalent capacitance CT in Fig. 124. Since CT is to be equivalent to the circuit of Fig. 123, it must carry the same charge q, and hence, by eq. (184), it must be true that V q CT 187 Since the lefthand sides of the last two equations are equal, their righthand sides are also equal, and upon making use of this fact we get the desired relationship 1 1 1 1 CT C1 C2 Cn Or, if we wish, we can invert both sides of the last equation and write that CT 1 1=C1 1=C2 1=Cn 189 188 Thus either equation, (188) or (189), allows us to calculate the equivalent capacitance, CT , of a series connection of n capacitors, where C1 ; C2 ; . . . ; Cn are the capacitances of the individual capacitors. When using series capacitors we must be able to calculate the voltage that will appear across each capacitor when the series string is connected to a battery of V volts, as in Fig. 123. This is important, because excessively high voltage across one of the capacitors could cause voltage breakdown of that capacitor, with subsequent failure of the whole series string. A formula that will allow us to calculate such a voltage can be found as follows. Let Cx be the capacitance of any one of the series capacitors in Fig. 123, and let Vx be the voltage on that capacitor. Then, from the general equation q Cv, we have that, for this capacitor, q Cx Vx but also, by eq. (187), q VCT where V is the battery voltage. From inspection of the above two equations we see that Cx Vx VCT giving us the important result Vx V CT Cx 190 Next, let us consider the problem of nding the equivalent capacitance of a parallel connection of n capacitors. Such a parallel connection is shown in Fig. 125, with the equivalent single capacitor of capacitance CT shown in Fig. 126.

