Lab 5 TF EIM - Revision history

Shaproma: /* Questions */

2011-02-03T23:41:09Z

Questions

2011-02-03T23:13:59Z

Questions

2011-02-03T23:13:43Z

Questions

2011-02-03T23:12:32Z

Questions

2011-02-02T22:22:35Z

Questions

2011-02-02T04:45:24Z

Questions

2011-02-02T04:44:23Z

The LC cicuit

2011-02-02T04:43:44Z

The RLC cicuit

2011-02-02T04:36:04Z

The LC cicuit

2011-02-02T04:35:48Z

The RLC cicuit

← Older revision		Revision as of 23:41, 3 February 2011
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	#What is the bandwidth of the above circuit? (5 pnts)		#What is the bandwidth of the above circuit? (5 pnts)
−
−	~~From the plot above we have <math>\left(\frac{V_{out}}{_{Vin}} \right)_{max} = 0.0138 </math>~~
−
−	~~The bandwidth defined as the width from <math>\omega_1</math> to <math>\omega_2</math> where the amplitude of signal drop down to <math>\frac{1}{\sqrt{2}}</math>.~~
−
−	~~At this point <math>\left(\frac{V_{out}}{V_{in}} \right) = \frac{0.0138}{\sqrt{2}} = 0.00976</math>. Let's plot this line and calculate the bandwidth.~~

	=The RLC cicuit=		=The RLC cicuit=

← Older revision		Revision as of 23:13, 3 February 2011
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	The bandwidth defined as the width from <math>\omega_1</math> to <math>\omega_2</math> where the amplitude of signal drop down to <math>\frac{1}{\sqrt{2}}</math>.		The bandwidth defined as the width from <math>\omega_1</math> to <math>\omega_2</math> where the amplitude of signal drop down to <math>\frac{1}{\sqrt{2}}</math>.
		+
	At this point <math>\left(\frac{V_{out}}{V_{in}} \right) = \frac{0.0138}{\sqrt{2}} = 0.00976</math>. Let's plot this line and calculate the bandwidth.		At this point <math>\left(\frac{V_{out}}{V_{in}} \right) = \frac{0.0138}{\sqrt{2}} = 0.00976</math>. Let's plot this line and calculate the bandwidth.

@@ Line 11: / Line 11: @@
 #What is the bandwidth of the above circuit? (5 pnts)
-From the plot above we have <math>\left(\frac{V_out}{Vin} =  0.0138 \right)_{max}</math>
+From the plot above we have <math>\left(\frac{V_{out}}{_{Vin}} \right)_{max} =  0.0138 </math>
 The bandwidth defined as the width from <math>\omega_1</math> to <math>\omega_2</math> where the amplitude of signal drop down to <math>\frac{1}{\sqrt{2}}</math>.
-At this point <math>\left(\frac{V_out}{Vin} =  \frac{0.0138}{\sqrt{2}} \right) = 0.00976</math>. Let's plot this line and calculate the bandwidth.
+At this point <math>\left(\frac{V_{out}}{V_{in}} \right) =  \frac{0.0138}{\sqrt{2}}  = 0.00976</math>. Let's plot this line and calculate the bandwidth.
 =The RLC cicuit=

← Older revision		Revision as of 23:12, 3 February 2011
Line 10:		Line 10:

	#What is the bandwidth of the above circuit? (5 pnts)		#What is the bandwidth of the above circuit? (5 pnts)
		+
		+	From the plot above we have <math>\left(\frac{V_out}{Vin} = 0.0138 \right)_{max}</math>
		+
		+	The bandwidth defined as the width from <math>\omega_1</math> to <math>\omega_2</math> where the amplitude of signal drop down to <math>\frac{1}{\sqrt{2}}</math>.
		+	At this point <math>\left(\frac{V_out}{Vin} = \frac{0.0138}{\sqrt{2}} \right) = 0.00976</math>. Let's plot this line and calculate the bandwidth.

	=The RLC cicuit=		=The RLC cicuit=

@@ Line 9: / Line 9: @@
 ==Questions==
-#Is there a value of <math>R</math> in which <math>V_{out} \approx V_{in}</math> at resonance.  What is the value?(5 pnts)
+#What is the bandwidth of the above circuit? (5 pnts)
 =The RLC cicuit=

@@ Line 2: / Line 2: @@
 =The LC cicuit=
 [[File:TF_EIM_Lab5_LC.png| 200 px]]
-#Design a '''parallel''' LC resonant circuit with a resonant frequency between 50-200 kHz.  use <math>L</math> = 10 - 100 <math>\mu H</math>, R = 1k <math>\Omega</math> (Note <math>R_L</math> is the inherent resistance of the inductor).
+#Design a '''parallel''' LC resonant circuit with a resonant frequency between 50-200 kHz.  use <math>L</math> = 10 - 100 <math>\mu H</math>, R = 1k <math>\Omega</math> .
 #Construct the LC circuit using a non-polar capacitor
-#Measure the Gain <math>\equiv \frac{V_{out}}{V_{in}}</math> as a function of frequency when r=0. (25 pnts)
+#Measure the Gain <math>\equiv \frac{V_{out}}{V_{in}}</math> as a function of frequency. (25 pnts)
 #Compare the measured and theoretical values of the resonance frequency (<math>\omega_{L}</math>) (10 pnts)

@@ Line 16: / Line 16: @@
 #Design and construct a '''series''' LRC circuit.
 #Measure and Graph the Gain as a function of the oscillating input voltage frequency. (25 pnts)
 ==Questions==
 #What is the current <math>I</math> at resonance? (5 pnts)