Circuits Lab - University of Michigan SharePoint Portal
... The potential is designated as the voltage, V. A successful circuit will allow you to follow the path of current through the devices. In reality electrons travel from low potential to high (which is from high potential energy to low potential energy if you have a negative charge), but we only recent ...
... The potential is designated as the voltage, V. A successful circuit will allow you to follow the path of current through the devices. In reality electrons travel from low potential to high (which is from high potential energy to low potential energy if you have a negative charge), but we only recent ...
i D
... A hole can be regarded as a positive charge carrier that is free to move through the crystal, whereas bound electrons can move only if a vacancy exists nearby. In an intrinsic semiconductor, an equal number of holes and free electrons are available to move easily through the crystal. When an electri ...
... A hole can be regarded as a positive charge carrier that is free to move through the crystal, whereas bound electrons can move only if a vacancy exists nearby. In an intrinsic semiconductor, an equal number of holes and free electrons are available to move easily through the crystal. When an electri ...
Bipolar Power Transistor 30V 1.5A PNP PCP
... product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO Semiconductor Co.,Ltd. product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume produc ...
... product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO Semiconductor Co.,Ltd. product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume produc ...
H-Bridge
... to the RPM (Back-EMF) • Stall current/max torque is proportional to the internal resistance. ...
... to the RPM (Back-EMF) • Stall current/max torque is proportional to the internal resistance. ...
Lecture-19 di / dt and dv / dt protection
... Converter grade and inverter grade thyristors Thyristor turn off and circuit turn off time Peak repetitive forward blocking voltage i2 t rating Explain the turn on and turn of dynamic characteristics of thyristor A string of series connected thyristors is to withstand a DC voltage of 12 KV. The maxi ...
... Converter grade and inverter grade thyristors Thyristor turn off and circuit turn off time Peak repetitive forward blocking voltage i2 t rating Explain the turn on and turn of dynamic characteristics of thyristor A string of series connected thyristors is to withstand a DC voltage of 12 KV. The maxi ...
3.7 Operational amplifiers
... If Rin 10K calculate the value of Rf to give a gain of 10 When the circuit is operational monitor the waveforms on the oscilloscope and try different values of Rf to change the gain. With only a single 9 Volt battery a different approach has to be taken to make the device operate as an amplifier. T ...
... If Rin 10K calculate the value of Rf to give a gain of 10 When the circuit is operational monitor the waveforms on the oscilloscope and try different values of Rf to change the gain. With only a single 9 Volt battery a different approach has to be taken to make the device operate as an amplifier. T ...
LED Dimmer
... • Switch your DMM to the diode symbol. • Place the red probe into the V-W plug and the black probe into the COM plug. • Place your probes across the diode. – If the result is a very small number, then your red probe is contacting the anode and the black probe is contacting the cathode of the diode. ...
... • Switch your DMM to the diode symbol. • Place the red probe into the V-W plug and the black probe into the COM plug. • Place your probes across the diode. – If the result is a very small number, then your red probe is contacting the anode and the black probe is contacting the cathode of the diode. ...
AB03 Common Base PNP Transistor Characteristics
... In common base configuration, it is the curve plotted between the input current (IE) verses input voltage (VEB) for various constant values of output voltage (VBC). The approximated plot for input characteristic is shown in figure 1. This characteristic reveals that for fixed value of output voltage ...
... In common base configuration, it is the curve plotted between the input current (IE) verses input voltage (VEB) for various constant values of output voltage (VBC). The approximated plot for input characteristic is shown in figure 1. This characteristic reveals that for fixed value of output voltage ...
Lab 4: Supply Independent Current Source Design
... know that the current must be equal on both sides of the mirror (left and right) Therefore we have: ...
... know that the current must be equal on both sides of the mirror (left and right) Therefore we have: ...
Bipolar Transistor 30V 300mA fT;3.5GHz typ. NPN Single PCP
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned ...
... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned ...
Phys 345 Electronics for Scientists
... • Semiconductor device • First Active circuit element - gain > 1 • Discuss the Bipolar Junction Transistor only • See Simpson Chapter 5 for more detail. ...
... • Semiconductor device • First Active circuit element - gain > 1 • Discuss the Bipolar Junction Transistor only • See Simpson Chapter 5 for more detail. ...
Science CAPT Review – Voltage, Current, Resistance, and Series
... The picture below illustrates the four basic parts of a circuit – an energy source (battery) which provides the energy to push electrons through the circuit, a wire to carry the electrons, a “load” or device which does some work (i.e. a light bulb), and a switch which can turn on or turn off the flo ...
... The picture below illustrates the four basic parts of a circuit – an energy source (battery) which provides the energy to push electrons through the circuit, a wire to carry the electrons, a “load” or device which does some work (i.e. a light bulb), and a switch which can turn on or turn off the flo ...
2SC4134 数据资料DataSheet下载
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
MT3 Interfacing light-emitting diodes (LEDs) and push buttons to the
... In this method the cathode of the LED is connected to a pin in the MUNDer board. The anode of the LED is connected to a current limiting resistor as before. However the other end of the resistor is connected a +5 V voltage. The LED is blinked by making the pin high (1) and low (0). ...
... In this method the cathode of the LED is connected to a pin in the MUNDer board. The anode of the LED is connected to a current limiting resistor as before. However the other end of the resistor is connected a +5 V voltage. The LED is blinked by making the pin high (1) and low (0). ...
Application of Field Emitter Arrays to Microwave Power Amplifiers
... and low magnetic field are addressed as well as issues relating to the inherent high emittance of the FEA beam and cathode protection from ion bombardment. Large signal, non-linear RF-modulated FEA-TWT interaction simulations show circuit efficiencies that approach 50% even for minimal bunching of a ...
... and low magnetic field are addressed as well as issues relating to the inherent high emittance of the FEA beam and cathode protection from ion bombardment. Large signal, non-linear RF-modulated FEA-TWT interaction simulations show circuit efficiencies that approach 50% even for minimal bunching of a ...
Experiment 1-3
... Select one of the diodes and construct the circuit shown in Figure 1, using the resistor you just measured, the Tektronix power supply, and two Fluke multimeters. One meter measures the voltage drop across the diode, while the other monitors the current through the resistor and diode. By adjusting t ...
... Select one of the diodes and construct the circuit shown in Figure 1, using the resistor you just measured, the Tektronix power supply, and two Fluke multimeters. One meter measures the voltage drop across the diode, while the other monitors the current through the resistor and diode. By adjusting t ...
Slide Title Goes Here
... 1. New prototypes of the HF Base board were ordered last Friday, due at Fermilab in a week 2. Assembly of 12 boards will take another week 3. In the first days of April new boards should be available for tests outside Fermilab 4. To be ready for spring 2013 I’d like to have an o.k. for the final Bas ...
... 1. New prototypes of the HF Base board were ordered last Friday, due at Fermilab in a week 2. Assembly of 12 boards will take another week 3. In the first days of April new boards should be available for tests outside Fermilab 4. To be ready for spring 2013 I’d like to have an o.k. for the final Bas ...
Transistor
.jpg?width=300){kind=spacer}
A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. It is composed of semiconductor material with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits.The transistor is the fundamental building block of modern electronic devices, and is ubiquitous in modern electronic systems. Following its development in 1947 by American physicists John Bardeen, Walter Brattain, and William Shockley, the transistor revolutionized the field of electronics, and paved the way for smaller and cheaper radios, calculators, and computers, among other things. The transistor is on the list of IEEE milestones in electronics, and the inventors were jointly awarded the 1956 Nobel Prize in Physics for their achievement.