Lab 11 TF EIM - Revision history

Oborn: /* Questions */

2010-10-29T02:37:51Z

Questions

2010-10-29T02:37:36Z

Zener Voltage Regulator

2010-10-29T02:34:27Z

Zener Voltage Regulator

2010-10-29T02:13:02Z

I_{Zmax}

2010-10-28T03:26:33Z

I_{Zmax}

2010-10-28T03:14:06Z

2010-10-28T03:02:06Z

New page

[[Forest_Electronic_Instrumentation_and_Measurement]]

@@ Line 16: / Line 16: @@
 =Questions=
-#Derive I_L= \frac{V_a-V_Z}{R}-I_Z
+#Derive <math>I_L= \frac{V_a-V_Z}{R}-I_Z</math>
 #What happens if <math>R_L \rightarrow 0</math>.
 [[Forest_Electronic_Instrumentation_and_Measurement]]

@@ Line 11: / Line 11: @@
 #Use a value for <math>R</math> to have <math>I_L \approx 20</math> mA
 #Measure <math>V_Z</math> for <math>I_L</math> = 1, 10, and 20 mA
 [[Forest_Electronic_Instrumentation_and_Measurement]]

← Older revision		Revision as of 02:34, 29 October 2010
Line 7:		Line 7:

	=Zener Voltage Regulator=		=Zener Voltage Regulator=
		+
		+	#Add a Zener diode to an unregulated power supply as shown below
		+	#Use a value for <math>R</math> to have <math>I_L \approx 20</math> mA
		+	#Measure <math>V_Z</math> for <math>I_L</math> = 1, 10, and 20 mA


	[[Forest_Electronic_Instrumentation_and_Measurement]]		[[Forest_Electronic_Instrumentation_and_Measurement]]

@@ Line 1: / Line 1: @@
 The Zener Diode
-=I_{Zmax}=
+=<math>I_{Zmax}</math>=
 #Construct the circuit below making sure the zener diode is oriented correctly.
 #Choose a resister <math>R</math> which will allow you to  cover the range <math>I_Z \approx 1 mA</math> and <math>I_Z\approx \frac{1}{2} I_{Z max}</math> for the voltage range of your power supply.

@@ Line 3: / Line 3: @@
 =I_{Zmax}=
 #Construct the circuit below making sure the zener diode is oriented correctly.
-#Choose <math>V_1</math> and <math>R</math> so <math>I_Z \approx 1 mA</math> and I_Z
+#Choose a resister <math>R</math> which will allow you to  cover the range <math>I_Z \approx 1 mA</math> and <math>I_Z\approx \frac{1}{2} I_{Z max}</math> for the voltage range of your power supply.
 =Zener Voltage Regulator=

← Older revision		Revision as of 03:14, 28 October 2010
Line 1:		Line 1:
		+	The Zener Diode
		+
		+	=I_{Zmax}=
		+	#Construct the circuit below making sure the zener diode is oriented correctly.
		+	#Choose <math>V_1</math> and <math>R</math> so <math>I_Z \approx 1 mA</math> and I_Z
		+
		+	=Zener Voltage Regulator=
		+
		+
	[[Forest_Electronic_Instrumentation_and_Measurement]]		[[Forest_Electronic_Instrumentation_and_Measurement]]