Lab 3
... 2. Power up the console and the dc motor supply. Gradually increase the motor speed to the synchronous rpm. 3. Turn the generator field on and adjust the field current to zero. 4. A) Measure the stator current when the field is current is zero b) slowly increase the field supply until the stator cur ...
... 2. Power up the console and the dc motor supply. Gradually increase the motor speed to the synchronous rpm. 3. Turn the generator field on and adjust the field current to zero. 4. A) Measure the stator current when the field is current is zero b) slowly increase the field supply until the stator cur ...
Chapter 4.7 - Communication Circuits
... past several years. Once dominated by public safety radio, the 30 to 1000 MHz spectrum is now packed with personal and low cost business radio systems. The vast majority of this equipment uses FM or FSK modulation and is targeted at short range applications. From mobile phones and VHF marine radios ...
... past several years. Once dominated by public safety radio, the 30 to 1000 MHz spectrum is now packed with personal and low cost business radio systems. The vast majority of this equipment uses FM or FSK modulation and is targeted at short range applications. From mobile phones and VHF marine radios ...
Selective Remanent Ambipolar Charge Transport in Polymeric Field-Effect Transistors
... circuits.[6] However, very few ambipolar polymers are known to work in ambient, and they typically show modest electron/hole mobilities (∼10−4–10−2 cm2 V−1 s−1),[7, 8] while higher ambipolar mobilities of ∼0.1–1.0 cm2 V−1 s−1 are only reached under nitrogen.[9] The design of circuits employing organ ...
... circuits.[6] However, very few ambipolar polymers are known to work in ambient, and they typically show modest electron/hole mobilities (∼10−4–10−2 cm2 V−1 s−1),[7, 8] while higher ambipolar mobilities of ∼0.1–1.0 cm2 V−1 s−1 are only reached under nitrogen.[9] The design of circuits employing organ ...
Transducers
... inductance or capacitance changes with the change in input signal, are called the passive transducers. These transducers require external power source for energy conversion. In such transducer electrical parameters i.e. resistance, inductance or capacitance causes a change in voltages current or fre ...
... inductance or capacitance changes with the change in input signal, are called the passive transducers. These transducers require external power source for energy conversion. In such transducer electrical parameters i.e. resistance, inductance or capacitance causes a change in voltages current or fre ...
NE5532 - ECE Users Pages
... † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
... † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to ...
EE369 POWER SYSTEM ANALYSIS
... Bulk power systems are almost exclusively 3. Single phase is used primarily only in low voltage, low power settings, such as residential and some commercial. ...
... Bulk power systems are almost exclusively 3. Single phase is used primarily only in low voltage, low power settings, such as residential and some commercial. ...
RHK Technology Brief
... achieved in any real microscope design because there will always be some non-zero capacitive ...
... achieved in any real microscope design because there will always be some non-zero capacitive ...
MC14043B - CMOS MSI
... SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any ...
... SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any ...
BD8313HFN
... The internal counter is in synch with OSC, the latch circuit is activated about 4 msec after the counter counts about 4000 oscillations to turn off DC/DC converter output. To reset the latch circuit, turn off the STB pin once. Then, turn it on again or turn on the power supply voltage again. 5 OSC C ...
... The internal counter is in synch with OSC, the latch circuit is activated about 4 msec after the counter counts about 4000 oscillations to turn off DC/DC converter output. To reset the latch circuit, turn off the STB pin once. Then, turn it on again or turn on the power supply voltage again. 5 OSC C ...
DRV8825 Stepper Motor Controller IC (Rev. F)
... The DRV8825 is an integrated motor driver solution for bipolar stepper motors. The device integrates two NMOS H-bridges, current sense, regulation circuitry, and a microstepping indexer. The DRV8825 can be powered with a supply voltage between 8.2 and 45 V and is capable of providing an output curre ...
... The DRV8825 is an integrated motor driver solution for bipolar stepper motors. The device integrates two NMOS H-bridges, current sense, regulation circuitry, and a microstepping indexer. The DRV8825 can be powered with a supply voltage between 8.2 and 45 V and is capable of providing an output curre ...
Lecture Notes File
... form of electrical power that is delivered to homes and industry. • In the late 1800’s there was a battle between proponents of DC and AC. • AC won out due to its efficiency for long distance transmission. • AC is a sinusoidal current, meaning the current reverses at regular times and has alternatin ...
... form of electrical power that is delivered to homes and industry. • In the late 1800’s there was a battle between proponents of DC and AC. • AC won out due to its efficiency for long distance transmission. • AC is a sinusoidal current, meaning the current reverses at regular times and has alternatin ...
MAX9394/MAX9395 2:1 Multiplexers and 1:2 Demultiplexers with Loopback General Description
... method for point-to-point communication over a controlled-impedance medium as defined by the ANSI TIA/EIA-644 standard. LVDS utilizes a lower voltage swing than other communication standards, achieving higher data rates with reduced power consumption, while reducing EMI emissions and system suscepti ...
... method for point-to-point communication over a controlled-impedance medium as defined by the ANSI TIA/EIA-644 standard. LVDS utilizes a lower voltage swing than other communication standards, achieving higher data rates with reduced power consumption, while reducing EMI emissions and system suscepti ...
TinyTrak4 Built Hardware Manual v7.1
... interface doesn’t exist on the kit version of TinyTrak4. J10 – Audio Out Level Booster A 1x2 header post can be added to the J10 holes, and a jumper placed between then to bypass R6 and boost the audio out level to the radio. This will help with radios that cannot get enough audio deviation with a s ...
... interface doesn’t exist on the kit version of TinyTrak4. J10 – Audio Out Level Booster A 1x2 header post can be added to the J10 holes, and a jumper placed between then to bypass R6 and boost the audio out level to the radio. This will help with radios that cannot get enough audio deviation with a s ...
Notes on ASK, FSK and PSK
... The balanced modulator has two inputs: a carrier that is in phase with the reference oscillator and the binary digital data. For the balanced modulator to operate properly, the digital input voltage must be much greater than the peak carrier voltage. This ensures that the digital input controls the ...
... The balanced modulator has two inputs: a carrier that is in phase with the reference oscillator and the binary digital data. For the balanced modulator to operate properly, the digital input voltage must be much greater than the peak carrier voltage. This ensures that the digital input controls the ...
measurements of ac magnitude
... in one respect: they all cut wood, and a quantitative comparison of this common function can serve as a common basis for which to rate blade speed. Picture a jigsaw and bandsaw side-by-side, equipped with identical blades (same tooth pitch, angle, etc.), equally capable of cutting the same thickness ...
... in one respect: they all cut wood, and a quantitative comparison of this common function can serve as a common basis for which to rate blade speed. Picture a jigsaw and bandsaw side-by-side, equipped with identical blades (same tooth pitch, angle, etc.), equally capable of cutting the same thickness ...
74LVT244A; 74LVTH244A 1. General description 3.3 V octal buffer/line driver; 3-state
... Please consult the most recently issued document before initiating or completing a design. ...
... Please consult the most recently issued document before initiating or completing a design. ...
gaus charge-discharge tester gcdt250a12v
... Device is microprocessor, with measuring current, voltage, temperature of heat sink of rectifier diodes and energy transformer, so it is possible to implement different algorithms. It is possible to change voltage and current limits, conditioning of charge characteristic, pausing, waiting for event ...
... Device is microprocessor, with measuring current, voltage, temperature of heat sink of rectifier diodes and energy transformer, so it is possible to implement different algorithms. It is possible to change voltage and current limits, conditioning of charge characteristic, pausing, waiting for event ...
Drv8825 - Texas Instruments
... The DRV8825 is an integrated motor driver solution for bipolar stepper motors. The device integrates two NMOS H-bridges, current sense, regulation circuitry, and a microstepping indexer. The DRV8825 can be powered with a supply voltage between 8.2 and 45 V and is capable of providing an output curre ...
... The DRV8825 is an integrated motor driver solution for bipolar stepper motors. The device integrates two NMOS H-bridges, current sense, regulation circuitry, and a microstepping indexer. The DRV8825 can be powered with a supply voltage between 8.2 and 45 V and is capable of providing an output curre ...
MAX16909 Evaluation Kit Evaluates: MAX16909 General Description Features
... The EV kit is fully assembled and tested. Follow the steps below to verify board operation. Caution: Do not turn on supplies until all connections are completed. 1) Verify that jumper JU1 is in the default position, as shown in Table 1. 2) Connect the power supply between the EXT_VBAT and nearest G ...
... The EV kit is fully assembled and tested. Follow the steps below to verify board operation. Caution: Do not turn on supplies until all connections are completed. 1) Verify that jumper JU1 is in the default position, as shown in Table 1. 2) Connect the power supply between the EXT_VBAT and nearest G ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.