Understanding Basic Analog - Circuit Equations
... Although this application note tries to minimize math, some algebra is germane to the understanding of analog electronics. Math and physics are presented in this application note in the manner in which they are used later, so no practice exercises are given. For example, after the voltage divider ru ...
... Although this application note tries to minimize math, some algebra is germane to the understanding of analog electronics. Math and physics are presented in this application note in the manner in which they are used later, so no practice exercises are given. For example, after the voltage divider ru ...
Equivalent_Impedance
... In Phasor notation: Yeq = (YRe2 + YIm2) ½ tan-1(Im/Re) Yeq = (12 + (.297)2) ½ tan-1(.297/1) Yeq = 1.04 16.5o W-1 It is relatively easy to calculate the equivalent impedance of the components in parallel at this point as Zeq = Yeq-1. Zeq = Yeq-1 = 1/1.04 0-16.5o W = 0.959 -16.5o W ...
... In Phasor notation: Yeq = (YRe2 + YIm2) ½ tan-1(Im/Re) Yeq = (12 + (.297)2) ½ tan-1(.297/1) Yeq = 1.04 16.5o W-1 It is relatively easy to calculate the equivalent impedance of the components in parallel at this point as Zeq = Yeq-1. Zeq = Yeq-1 = 1/1.04 0-16.5o W = 0.959 -16.5o W ...
Lab Date:__/__/__ Lab Time:____ Partner: Name:
... There are many manufacturers of digital multimeters, and there are at least three brands available for use in the EE-1301 laboratory. All three of them provide the user with generally the same capability. This “introduction” is an outline of how to use these multimeters to make electrical measuremen ...
... There are many manufacturers of digital multimeters, and there are at least three brands available for use in the EE-1301 laboratory. All three of them provide the user with generally the same capability. This “introduction” is an outline of how to use these multimeters to make electrical measuremen ...
Meters, Power Supplies and Generators
... voltmeter, that is accurate to 2%. The error is: 2% * 50 VFSD = ±1 V Therefore V = 35.0 ± 1 V (dc) or expressed as a percent V = 35.0 V (dc) ± 2.9% Since the absolute error of ±1 V is constant for the range, the smaller the measured voltage is in relation to full scale, the larger the percent error ...
... voltmeter, that is accurate to 2%. The error is: 2% * 50 VFSD = ±1 V Therefore V = 35.0 ± 1 V (dc) or expressed as a percent V = 35.0 V (dc) ± 2.9% Since the absolute error of ±1 V is constant for the range, the smaller the measured voltage is in relation to full scale, the larger the percent error ...
Ohm`s Law - Parts 1 and 2
... order for it to be measured. If you use your finger to trace the path of a charge in Fig. 3.4(b) after it leaves the power supply, you will see that it must go through both the resistor and the ammeter. In contrast, tracing the path of a charge in Fig. 3.4(a) you will see that it has two “parallel” p ...
... order for it to be measured. If you use your finger to trace the path of a charge in Fig. 3.4(b) after it leaves the power supply, you will see that it must go through both the resistor and the ammeter. In contrast, tracing the path of a charge in Fig. 3.4(a) you will see that it has two “parallel” p ...
Series and Parallel Circuit Worksheet - Fitzmaurice-CP
... In the circuit below, calculate the total resistance, the voltage across each resistor and the current flow through each resistor after the switch is closed. ...
... In the circuit below, calculate the total resistance, the voltage across each resistor and the current flow through each resistor after the switch is closed. ...
Lab #4 - Instructional Physics Lab
... frequency, what is the phase difference between the current and the voltage? (Hint see Figure 8.12 in Purcell). For w<
... frequency, what is the phase difference between the current and the voltage? (Hint see Figure 8.12 in Purcell). For w<
Chapter 19 Electric circuits
... 21. In the circuit shown at top right, the current through the 6.00 Ω resistor is 4.00 A. Calculate the current through each of the 3.00 Ω resistors. 22. In the circuit shown below, the power supply has a voltage of 20.0 V and the voltage drop across the 6.00 Ω resistor is 12.0 V. Calculate the volt ...
... 21. In the circuit shown at top right, the current through the 6.00 Ω resistor is 4.00 A. Calculate the current through each of the 3.00 Ω resistors. 22. In the circuit shown below, the power supply has a voltage of 20.0 V and the voltage drop across the 6.00 Ω resistor is 12.0 V. Calculate the volt ...
Voltage and current stepdown PWM controller
... Iso, Isi = 150µA ; Recommended values for the compensation network are : 22nF & 22kΩ in series between output and ground. 3. Vsense parameter indicated global precision of the current control loop. 4. Control Gain : Av = 105dB ; Input Resistance : Rin =380kΩ ; Output Resistance : Rout = 105MΩ ; Outp ...
... Iso, Isi = 150µA ; Recommended values for the compensation network are : 22nF & 22kΩ in series between output and ground. 3. Vsense parameter indicated global precision of the current control loop. 4. Control Gain : Av = 105dB ; Input Resistance : Rin =380kΩ ; Output Resistance : Rout = 105MΩ ; Outp ...
LOC04 Basic Electrical Measurement and Error Analysis
... the same steps used in voltage find the proper range to take a reading of the resistor provided with the lab. Record the nominal value of the resistor: _______________ Equation and Measurement 3 4. Calculate the relative uncertainty in this measurement. Round it off to one significant figure and rec ...
... the same steps used in voltage find the proper range to take a reading of the resistor provided with the lab. Record the nominal value of the resistor: _______________ Equation and Measurement 3 4. Calculate the relative uncertainty in this measurement. Round it off to one significant figure and rec ...
Circuits II - Uplift North Hills Prep
... 2. Use Ohm’s Law to find voltage drop *Note: the voltage drop of EACH parallel resistor is equal to the voltage drop across the equivalent resistor Example: What is the voltage drop across each resistor? 1st: Find Req for all resistors 2nd: Find I 3rd: Calculate V = IR for each resistor, remembering ...
... 2. Use Ohm’s Law to find voltage drop *Note: the voltage drop of EACH parallel resistor is equal to the voltage drop across the equivalent resistor Example: What is the voltage drop across each resistor? 1st: Find Req for all resistors 2nd: Find I 3rd: Calculate V = IR for each resistor, remembering ...
application note bte15a- installation of plfm
... 1- Remove Blk/wh and Yel/wh from poinrs 6 & 8 of mod osc board. Save these for composite input to PLFM100. 2- Remove AFC adjust capacitor, chassis mounted choke (L4), and feed thru C28 on chassis wall. Route wires from #1 above thru hole of C28. 3- Remove R17 (100 ohm) and R18 (10 ohm) resistors fro ...
... 1- Remove Blk/wh and Yel/wh from poinrs 6 & 8 of mod osc board. Save these for composite input to PLFM100. 2- Remove AFC adjust capacitor, chassis mounted choke (L4), and feed thru C28 on chassis wall. Route wires from #1 above thru hole of C28. 3- Remove R17 (100 ohm) and R18 (10 ohm) resistors fro ...
electrical measurement laboratory
... necessary references, do the preliminary calculations –if necessary-, and collect enough knowledge about the experiment before coming to the laboratory. This will be checked by the instructor and will affect the student’s grade. 5. Two copy of the, blank “Experiment Data Sheet” should be prepared be ...
... necessary references, do the preliminary calculations –if necessary-, and collect enough knowledge about the experiment before coming to the laboratory. This will be checked by the instructor and will affect the student’s grade. 5. Two copy of the, blank “Experiment Data Sheet” should be prepared be ...
Application of Schmitt Trigger Circuit for Controlled Braking of Slip
... are as explained below, Electrolytic Capacitor: An electrolytic capacitor is a capacitor that uses an electrolyte (an ionic conducting liquid) as one of its plates to achieve a larger capacitance per unit volume than other types, but with performance disadvantages. All capacitors conduct alternating ...
... are as explained below, Electrolytic Capacitor: An electrolytic capacitor is a capacitor that uses an electrolyte (an ionic conducting liquid) as one of its plates to achieve a larger capacitance per unit volume than other types, but with performance disadvantages. All capacitors conduct alternating ...
NB3N3020DTGEVB Evaluation Board User's Manual EVAL BOARD USER’S MANUAL
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
... to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, ...
Pull-up Resistors - SparkFun Electronics
... don’t want it too large as to conflict with condition 2. A 4MΩ resistor might work as a pull-up, but its resistance is so large (or weak) that it may not do its job 100% of the time. The general rule for condition 2 is to use a pull-up resistor (R1) that is an order of magnitude (1/10th) less than t ...
... don’t want it too large as to conflict with condition 2. A 4MΩ resistor might work as a pull-up, but its resistance is so large (or weak) that it may not do its job 100% of the time. The general rule for condition 2 is to use a pull-up resistor (R1) that is an order of magnitude (1/10th) less than t ...
Test probe
A test probe (test lead, test prod, or scope probe) is a physical device used to connect electronic test equipment to a device under test (DUT). They range from very simple, robust devices to complex probes that are sophisticated, expensive, and fragile.