Lab # 3 Series Circuits
... Turn the switch ON and unhook the ground. Measure changes in amps and volts. Leave the switch ON and hook the ground back up, disconnect connector C and measure changes in amps and volts. How can you use a voltmeter to locate an open (defective) ground or connection? ...
... Turn the switch ON and unhook the ground. Measure changes in amps and volts. Leave the switch ON and hook the ground back up, disconnect connector C and measure changes in amps and volts. How can you use a voltmeter to locate an open (defective) ground or connection? ...
Slide 1
... The voltage supplied by the (12V) voltage source is proportionally distributed across each resistor. The higher the resistor value, the greater the voltage drop Kirchoffs Law – The sum of the voltage drop across each resistor in the circuit will add up to the source voltage ...
... The voltage supplied by the (12V) voltage source is proportionally distributed across each resistor. The higher the resistor value, the greater the voltage drop Kirchoffs Law – The sum of the voltage drop across each resistor in the circuit will add up to the source voltage ...
There are 9 Multiple choice questions, 3 fill in the blank, and two
... 1. A solar cell with an e ciency of 12% drives a small of the circuit is powered by low-voltage batteries motor of an e ciency of 85%. The total e ciency is: ...
... 1. A solar cell with an e ciency of 12% drives a small of the circuit is powered by low-voltage batteries motor of an e ciency of 85%. The total e ciency is: ...
Parallel circuits
... Since in a parallel circuit, they all are equally close to the battery, the voltage is the same, but each resistor is different, and since the voltage they receive is the same, What does Ohm’s Law say should happen to the current for each resistor? ...
... Since in a parallel circuit, they all are equally close to the battery, the voltage is the same, but each resistor is different, and since the voltage they receive is the same, What does Ohm’s Law say should happen to the current for each resistor? ...
P5 Electric Circuits
... • Materials can only lose or gain Electrons • Protons don’t move • This will make them positive or negative • Static Electricity only happens between two insulators. • Conductors direct the charges to the Earth. ...
... • Materials can only lose or gain Electrons • Protons don’t move • This will make them positive or negative • Static Electricity only happens between two insulators. • Conductors direct the charges to the Earth. ...
LAB - ECE233
... resistance of a voltmeter might change due to the voltage range selected and due to the type of the voltmeter (analog or digital). Loading effect is much more obvious when we use an analog multimeter since its resistance values are much lower compared to digital multimeter when we use the multimeter ...
... resistance of a voltmeter might change due to the voltage range selected and due to the type of the voltmeter (analog or digital). Loading effect is much more obvious when we use an analog multimeter since its resistance values are much lower compared to digital multimeter when we use the multimeter ...
2016 Pre Course ELECTRONICS - Calday Grange Grammar School
... At a junction, if you add up all the currents entering the junction, this value equals the sum of all the currents ________ the junction. Cars at road junctions behave in the same way. ...
... At a junction, if you add up all the currents entering the junction, this value equals the sum of all the currents ________ the junction. Cars at road junctions behave in the same way. ...
Work Sheet
... Here we have for you some extra problems using all of the equations you have been introduced to so far. All units for the answers are kept in Amps, Ohms, or Watts. ...
... Here we have for you some extra problems using all of the equations you have been introduced to so far. All units for the answers are kept in Amps, Ohms, or Watts. ...
Shocking Stuff - Kotara High School
... Consider the circuit you have drawn in Qu. 7. If one light globe was to go out in the circuit, what would be the effect on the other globe? ...
... Consider the circuit you have drawn in Qu. 7. If one light globe was to go out in the circuit, what would be the effect on the other globe? ...
Introduction to Electronics Workbench
... An ideal voltage source can supply an unlimited amount of current to the circuit connected across its terminals with no decrease in output voltage. A real voltage source is equivalent to an ideal voltage source in series with a resistor, the internal resistance of the voltage source. The source volt ...
... An ideal voltage source can supply an unlimited amount of current to the circuit connected across its terminals with no decrease in output voltage. A real voltage source is equivalent to an ideal voltage source in series with a resistor, the internal resistance of the voltage source. The source volt ...
OHMS LAW
... relationship between voltage (V ), current (I) and resistance (R) Used by electricians, automotive ...
... relationship between voltage (V ), current (I) and resistance (R) Used by electricians, automotive ...
INTERNETWORKING I
... DC examples: batteries, computer power supply output, solar cells, DC generators, power lines to homes in Europe What is used for the safety ground connection on a PC? the chassis of the computer is usually used as the safety ground, but any exposed metal part will work. What is a multimeter? a piec ...
... DC examples: batteries, computer power supply output, solar cells, DC generators, power lines to homes in Europe What is used for the safety ground connection on a PC? the chassis of the computer is usually used as the safety ground, but any exposed metal part will work. What is a multimeter? a piec ...
Seven function digital multimeter
... Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase. This warranty does not a ...
... Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase. This warranty does not a ...
Basic Electronics
... • One volt is equal to one joule of work of coulomb of charge. (1V= J/C). Just a heat flows through a heat conductor until there is no longer a temperature difference, charge wants to flow through an electric conductor until there is no more potential difference(voltage) • When measuring voltage, o ...
... • One volt is equal to one joule of work of coulomb of charge. (1V= J/C). Just a heat flows through a heat conductor until there is no longer a temperature difference, charge wants to flow through an electric conductor until there is no more potential difference(voltage) • When measuring voltage, o ...
Single-Phase Test Circuit
... For two-winding transformers with delta-connected high voltage windings, a single phase induced test executed three times may be used in lieu of the applied test on the HV winding. Each phase is tested separately at the required applied voltage level. Each HV terminal is therefore tested twice at th ...
... For two-winding transformers with delta-connected high voltage windings, a single phase induced test executed three times may be used in lieu of the applied test on the HV winding. Each phase is tested separately at the required applied voltage level. Each HV terminal is therefore tested twice at th ...
1.1.5.Ac Circuit Theory - Breadboarding
... Breadboarding is an essential skill for anyone who plans to design analog and/or digital circuits. In this activity you will gain experience using a breadboard to build and test simple analog circuits. In future activities we will breadboard digital circuits as well. The circuits analyzed in this ac ...
... Breadboarding is an essential skill for anyone who plans to design analog and/or digital circuits. In this activity you will gain experience using a breadboard to build and test simple analog circuits. In future activities we will breadboard digital circuits as well. The circuits analyzed in this ac ...
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.