ECE320-HW4
... Figures (a) and (b) show two possible connections for a 20 kVA, 2300/230V transformer to be used as an autotransformer. With a source voltage of 2300 V, calculate the kVA rating and the power output at full load of unity power factor (p.f=1) of the autotransformer for both the connections. ...
... Figures (a) and (b) show two possible connections for a 20 kVA, 2300/230V transformer to be used as an autotransformer. With a source voltage of 2300 V, calculate the kVA rating and the power output at full load of unity power factor (p.f=1) of the autotransformer for both the connections. ...
6-Channel, 10-Bit, 40 MSPS CCD Signal Processor ADDI7006
... 6-Channel, 10-Bit, 40 MSPS CCD Signal Processor ADDI7006 ...
... 6-Channel, 10-Bit, 40 MSPS CCD Signal Processor ADDI7006 ...
Ohmic devices - marineabudhabi
... Objective: Study the variation with voltage of the current for some resistors or their series (parallel) combination. I. ...
... Objective: Study the variation with voltage of the current for some resistors or their series (parallel) combination. I. ...
meres stilusfajl
... Using appropriate jumpers, set up the circuit corresponding to the above figure! Connect the power supply and adjust the supply voltage accordingly to the value given direction of the homework, so that on the cathode of the diode D (protection against reverse polarity) one can measure voltage +UT ! ...
... Using appropriate jumpers, set up the circuit corresponding to the above figure! Connect the power supply and adjust the supply voltage accordingly to the value given direction of the homework, so that on the cathode of the diode D (protection against reverse polarity) one can measure voltage +UT ! ...
CIRCUIT DESCRIPTION CIRCUIT FUNCTION AND BENEFITS
... (Continued from first page) "Circuits from the Lab" are intended only for use with Analog Devices products and are the intellectual property of Analog Devices or its licensors. While you may use the "Circuits from the Lab" in the design of your product, no other license is granted by implication or ...
... (Continued from first page) "Circuits from the Lab" are intended only for use with Analog Devices products and are the intellectual property of Analog Devices or its licensors. While you may use the "Circuits from the Lab" in the design of your product, no other license is granted by implication or ...
BM-4 - Onstate Technologies
... Set VR1 to center and VR2 to CW (right side). Apply power and calibration input signal. Adjust VR1 until the meter displays full scale (10th LED). If the minimum display scale is not 0V, apply minimum signal for 1st or no LED display. Adjust VR2 for 1st or no LED display. Test display with varying i ...
... Set VR1 to center and VR2 to CW (right side). Apply power and calibration input signal. Adjust VR1 until the meter displays full scale (10th LED). If the minimum display scale is not 0V, apply minimum signal for 1st or no LED display. Adjust VR2 for 1st or no LED display. Test display with varying i ...
Non-Ideal Inductors
... Air core inductors unfortunately are hard to purchase, typically have low inductance, and are expensive. In lab we use inexpensive ferrite core inductors. You can test with an external magnet if you are unsure whether your inductor is air core or not. The introduction of a ferrite core, causes other ...
... Air core inductors unfortunately are hard to purchase, typically have low inductance, and are expensive. In lab we use inexpensive ferrite core inductors. You can test with an external magnet if you are unsure whether your inductor is air core or not. The introduction of a ferrite core, causes other ...
Slide 1
... Current flows because the potential difference produced by the battery sets up an electric field parallel to the wires. Free electrons in the wire are attracted to the (+) end of the electric field ...
... Current flows because the potential difference produced by the battery sets up an electric field parallel to the wires. Free electrons in the wire are attracted to the (+) end of the electric field ...
ECE 3144: Circuit Analysis I
... OBJECTIVE: Confirm Thevenin, Norton, and Superposition theorems, and how they simplify circuit analysis. Discussion: The theorems that we will consider are: a Rt a ...
... OBJECTIVE: Confirm Thevenin, Norton, and Superposition theorems, and how they simplify circuit analysis. Discussion: The theorems that we will consider are: a Rt a ...
Resistance and Ohm`s Law
... • Every conversion of energy from one form to another can be related to this equation. • In electric circuits, the effect we are trying to establish is the flow of charge, or current. • The potential difference, or voltage, between two points is the cause (“pressure”), and the opposition is the resi ...
... • Every conversion of energy from one form to another can be related to this equation. • In electric circuits, the effect we are trying to establish is the flow of charge, or current. • The potential difference, or voltage, between two points is the cause (“pressure”), and the opposition is the resi ...
Unit 2
... 2. A parallel circuit has two resistors, one is 2 Ω the other is 3Ω what is the total resistance of the circuit? 3. Three resistors are in parallel (three seperate branches) their resitances are 2Ω,2Ω and 1 Ω what is the resistance of the circuit? ...
... 2. A parallel circuit has two resistors, one is 2 Ω the other is 3Ω what is the total resistance of the circuit? 3. Three resistors are in parallel (three seperate branches) their resitances are 2Ω,2Ω and 1 Ω what is the resistance of the circuit? ...
An Introduction to AC Signals and Their Measurement
... 2. Press the “magical” AUTO button. You will hear a number of relays clicking and popping inside the device. When that all stops, you should see a number of cycles of a sinusoidal waveform on the display. 3. Play with the knobs! Start with the Horizontal knobs on the upper right. The larger knob aff ...
... 2. Press the “magical” AUTO button. You will hear a number of relays clicking and popping inside the device. When that all stops, you should see a number of cycles of a sinusoidal waveform on the display. 3. Play with the knobs! Start with the Horizontal knobs on the upper right. The larger knob aff ...
Clamp-On Harmonic Meter Model 721
... as well as for daily measurements on distribution circuits supplying traditional and non-linear loads. The Model 721 measures current and voltage in True RMS, and provides immediate readings of Total Harmonic Distortion (%THD), Distortion Factor (%DF), Crest Factor (CF) and Peak of distorted current ...
... as well as for daily measurements on distribution circuits supplying traditional and non-linear loads. The Model 721 measures current and voltage in True RMS, and provides immediate readings of Total Harmonic Distortion (%THD), Distortion Factor (%DF), Crest Factor (CF) and Peak of distorted current ...
DC Circuits Lab
... understand the relationships that occur between the components; be able to use all variables associated with Ohm’s Law (V, I, R). Background: Before we start the lab, we will talk about electrical charge, voltage, current and resistance, to make sure that you are familiar with these concepts and ...
... understand the relationships that occur between the components; be able to use all variables associated with Ohm’s Law (V, I, R). Background: Before we start the lab, we will talk about electrical charge, voltage, current and resistance, to make sure that you are familiar with these concepts and ...
“wet” or “dry”. Solar cells convert light energy into electrical energy
... charged particles; can be positive or negative, but usually negative (electrons) through a conducting metal ...
... charged particles; can be positive or negative, but usually negative (electrons) through a conducting metal ...
Application of Quadratic Equations in Electric Circuits
... To complete the square, we first divide equation (4) by 10: I 2 − 12 I + 10 = 0 ...
... To complete the square, we first divide equation (4) by 10: I 2 − 12 I + 10 = 0 ...
Multimeter
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A multimeter or a multitester, also known as a VOM (Volt-Ohm meter or Volt-Ohm-milliammeter ), is an electronic measuring instrument that combines several measurement functions in one unit. A typical multimeter would include basic features such as the ability to measure voltage, current, and resistance. Analog multimeters use a microammeter whose pointer moves over a scale calibrated for all the different measurements that can be made. Digital multimeters (DMM, DVOM) display the measured value in numerals, and may also display a bar of a length proportional to the quantity being measured. Digital multimeters are now far more common but analog multimeters are still preferable in some cases, for example when monitoring a rapidly varying value. A multimeter can be a hand-held device useful for basic fault finding and field service work, or a bench instrument which can measure to a very high degree of accuracy. They can be used to troubleshoot electrical problems in a wide array of industrial and household devices such as electronic equipment, motor controls, domestic appliances, power supplies, and wiring systems.Multimeters are available in a wide range of features and prices. Cheap multimeters can cost less than US$10, while laboratory-grade models with certified calibration can cost more than US$5,000.