how to generate barcode in ssrs report SCALING THE FREQUENCY RESPONSE OF FILTERS in Software

Generator QR Code JIS X 0510 in Software SCALING THE FREQUENCY RESPONSE OF FILTERS

SCALING THE FREQUENCY RESPONSE OF FILTERS
Read Denso QR Bar Code In None
Using Barcode Control SDK for Software Control to generate, create, read, scan barcode image in Software applications.
QR Code JIS X 0510 Encoder In None
Using Barcode generator for Software Control to generate, create QR Code 2d barcode image in Software applications.
The frequency scale of a lter may be changed by adjusting the values of its inductors and capacitors. Here we summarize the method (see also Section 8.10). Inductors and capacitors a ect the frequency behavior of circuits through L! and C!; that is, always as a product of element values and the frequency. Dividing inductor and capacitor values in a circuit by a factor k will scale-up the !-axis of the frequency response by a factor k. For example, a 1-mH inductor operating at 1 kHz has the same impedance as a 1-mH inductor operating at 1 MHz. Similarly, a 1-mF capacitor at 1 MHz behaves similar to a 1-nF capacitor at 1 GHz. This is called frequency scaling and is a useful property of linear circuits. The following two examples illustrate its application in lter design.
Decoding QR Code In None
Using Barcode recognizer for Software Control to read, scan read, scan image in Software applications.
QR Code 2d Barcode Creator In Visual C#
Using Barcode drawer for .NET framework Control to generate, create Denso QR Bar Code image in .NET applications.
EXAMPLE 12.17 The network function of the circuit of Fig. 8-42 with R 2 k, C 10 nF, and R2 R1 is H s V2 2  2   V1 s s 1 !0 !0
Encoding QR Code In VS .NET
Using Barcode printer for ASP.NET Control to generate, create QR Code image in ASP.NET applications.
Denso QR Bar Code Generation In VS .NET
Using Barcode maker for VS .NET Control to generate, create Quick Response Code image in VS .NET applications.
where !0 50, 000 rad/s (see Examples 8.14 and 8.15). This is a low-pass lter with the cuto frequency at !0 . By using a 1-nF capacitor, !0 500,000 and the frequency response is scaled up by a factor of 10. EXAMPLE 12.18 A voltage source is connected to the terminals of a series RLC circuit. The phasor current is I Y V, where Y s Cs LCs2 RCs 1
Quick Response Code Generator In VB.NET
Using Barcode printer for .NET Control to generate, create QR Code image in VS .NET applications.
GTIN - 13 Creation In None
Using Barcode creation for Software Control to generate, create GTIN - 13 image in Software applications.
p This is a bandpass function with a peak of resonance frequency of !0 1= LC . Changing L and C to L=k and p the p C=k (a reduction factor of k) changes 1= LC to k= LC and the new resonance frequency is increased to k!0 . You may verify the shift in frequency at which the current reaches its maximum by direct evaluation of Y j! for the following two cases: (a) L 1 mH, C 10 nF, !0 106 rad/s; (b) L 10 mH, C 100 nF, !0 105 rad/s.
Printing Barcode In None
Using Barcode creation for Software Control to generate, create bar code image in Software applications.
USS Code 128 Maker In None
Using Barcode generation for Software Control to generate, create Code 128C image in Software applications.
CHAP. 12]
Bar Code Generation In None
Using Barcode drawer for Software Control to generate, create bar code image in Software applications.
Generating Code 3 Of 9 In None
Using Barcode generation for Software Control to generate, create Code 3 of 9 image in Software applications.
FREQUENCY RESPONSE, FILTERS, AND RESONANCE
MSI Plessey Generator In None
Using Barcode creator for Software Control to generate, create MSI Plessey image in Software applications.
Creating Barcode In .NET
Using Barcode printer for VS .NET Control to generate, create barcode image in VS .NET applications.
Solved Problems
Barcode Generator In .NET Framework
Using Barcode drawer for Reporting Service Control to generate, create barcode image in Reporting Service applications.
Encoding GS1 128 In None
Using Barcode generator for Font Control to generate, create GTIN - 128 image in Font applications.
12.1 In the two-port network shown in Fig. 12-33, R1 7 k and R2 3 k. ratio V2 =V1 (a) at no-load, (b) for RL 20 k. Obtain the voltage
UPC - 13 Decoder In Java
Using Barcode reader for Java Control to read, scan read, scan image in Java applications.
Recognize UPC Code In Visual C#
Using Barcode recognizer for .NET Control to read, scan read, scan image in .NET applications.
Fig. 12-33
UPC A Generation In Java
Using Barcode creator for Eclipse BIRT Control to generate, create UPCA image in BIRT applications.
UPC-A Creation In Java
Using Barcode creation for Java Control to generate, create GTIN - 12 image in Java applications.
(a) At no-load, voltage division gives V2 R2 3 0:30 V1 R1 R2 7 3 (b) With RL 20 k, Rp R2 RL 60 R2 RL 23 k
Rp V2 60 0:27 V1 R1 Rp 221
The voltage ratio is independent of frequency. The load resistance, 20 k, reduced the ratio from 0.30 to 0.27.
(a) Find L2 in the high-pass circuit shown in Fig. 12-34, if jHv ! j 0:50 at a frequency of 50 MHz. (b) At what frequency is jHv j 0:90
(a) From Section 12.2, with !x  R1 =L2 , 1 jHv ! j q 1 !x =! 2 Then, 1 0:50 q 1 fx =50 2 or p fx 50 3 MHz
Fig. 12-34
FREQUENCY RESPONSE, FILTERS, AND RESONANCE
[CHAP. 12
L2
R1 50 103 p 91:9 mH 2fx 2 50 3 106 or f 179 MHz
0:90
1 p 1 50 3=f 2
A voltage divider, useful for high-frequency applications, can be made with two capacitors C1 and C2 in the generalized two-port network Fig. 12-2. Under open-circuit, nd C2 if C1 0:01 mF and jHv j 0:20.
From Table 12-1, Hv Z2 Z1 Z2 0:01 0:01 C2 1=j!C2 C1 1 1 C1 C2 j!C1 j!C2 or C2 0:04 mF
Hence,
0:20
The voltage ratio is seen to be frequency-independent under open-circuit.
Find the frequency at which jHv j 0:50 for the low-pass RC network shown in Fig. 12-35.
Hv ! 1 1 j !=!x where !x  1 R1 C2
Fig. 12-35
Then, and
1 from which 1 !=!x 2   p 1 ! 3 8660 rad=s or R1 C2 0:50 2
p ! 3 !x f 1378 Hz
For the series RLC circuit shown in Fig. 12-36, nd the resonant frequency !0 2f0 . obtain the half-power frequencies and the bandwidth .
  1 Zin ! R j !L !C p At resonance, Zin ! R and !0 1= LC . 1 !0 p 2236:1 rad=s 0:5 0:4 10 6 The power formula f0 !0 355:9 Hz 2
Copyright © OnBarcode.com . All rights reserved.