EE 413 Communication Electronics
... phone line like DTMF. Alarm will be turn off when tone is detected. The circuit amplifies the signal on the phone line and turns on a transistor. Biasing components keep the transistor off. When there is a signal, the transistor turns on and collector goes low and cause the 4.7uF electrolytic discha ...
... phone line like DTMF. Alarm will be turn off when tone is detected. The circuit amplifies the signal on the phone line and turns on a transistor. Biasing components keep the transistor off. When there is a signal, the transistor turns on and collector goes low and cause the 4.7uF electrolytic discha ...
Slide 1
... This work is protected by United States copyright laws and is provided solely for the use of instructors in teaching their courses and assessing student learning. Dissemination or sale of any part of this work (including on the World Wide Web) will destroy the integrity of the work and is not permit ...
... This work is protected by United States copyright laws and is provided solely for the use of instructors in teaching their courses and assessing student learning. Dissemination or sale of any part of this work (including on the World Wide Web) will destroy the integrity of the work and is not permit ...
Explanation for Terminology maxon X drives
... is the maximum continuous torque that can be generated when operating with nominal voltage and nominal current at a motor temperature of 25 °C. It is at the limit of the continuous operating range of the motor. Higher torques will lead to impermissible heating of the winding. Max. operating frequenc ...
... is the maximum continuous torque that can be generated when operating with nominal voltage and nominal current at a motor temperature of 25 °C. It is at the limit of the continuous operating range of the motor. Higher torques will lead to impermissible heating of the winding. Max. operating frequenc ...
Introduction to the Multimeter
... A Resistor • Represents any device that requires power to operate • Could be a light bulb, your computer, a toaster, etc. • Each device has a certain amount of ‘resistance’, R, in the unit called: OHMS (Ω) George Washington University ...
... A Resistor • Represents any device that requires power to operate • Could be a light bulb, your computer, a toaster, etc. • Each device has a certain amount of ‘resistance’, R, in the unit called: OHMS (Ω) George Washington University ...
LM6142/LM6144 17 MHz Rail-to-Rail Input-Output Operational Amplifiers LM6142/LM6144, 17
... lowers the input impedance. Any mismatch in these precision resistors reduces the CMR as well. Using the LM6144, all of these problems are eliminated. In this example, amplifiers A and B act as buffers to the differential stage (Figure 6). These buffers assure that the input impedance is over 100MΩ ...
... lowers the input impedance. Any mismatch in these precision resistors reduces the CMR as well. Using the LM6144, all of these problems are eliminated. In this example, amplifiers A and B act as buffers to the differential stage (Figure 6). These buffers assure that the input impedance is over 100MΩ ...
AD706
... The AD706 is an excellent choice for use in low frequency active filters in 12-bit and 14-bit data acquisition systems, in precision instrumentation, and as a high quality integrator. The AD706 is internally compensated for unity gain and is available in five performance grades. The AD706J is rated ...
... The AD706 is an excellent choice for use in low frequency active filters in 12-bit and 14-bit data acquisition systems, in precision instrumentation, and as a high quality integrator. The AD706 is internally compensated for unity gain and is available in five performance grades. The AD706J is rated ...
Evaluates: MAX1873 MAX1873 Evaluation Kit General Description Features
... MOSFET operated in a step-down DC-DC configuration. An analog output voltage proportional to the charging current is available at the IOUT pad so that an ADC or microcontroller can also monitor the charging current. As configured for 4-cell Li+ charging, the EV kit requires a power source that can s ...
... MOSFET operated in a step-down DC-DC configuration. An analog output voltage proportional to the charging current is available at the IOUT pad so that an ADC or microcontroller can also monitor the charging current. As configured for 4-cell Li+ charging, the EV kit requires a power source that can s ...
single-supply pre-biasing circuit for low-amplitude
... creates a force that opposes the motion, so that the mechanical system must do more work in order to move the transducer. Circuits like that of [2] achieve this increased damping effect by resonantly flipping the voltage at the end of each cycle, so that the next cycle starts with a higher bias volt ...
... creates a force that opposes the motion, so that the mechanical system must do more work in order to move the transducer. Circuits like that of [2] achieve this increased damping effect by resonantly flipping the voltage at the end of each cycle, so that the next cycle starts with a higher bias volt ...
Journal of Applied Science and Agriculture
... sensors. The simple structure, high frequency oscillation, low power and low voltage feature and ability to produce quadrature sinusoidal signals with multi-mode structure, are main goals of oscillator design. The collection of these in unique configuration is one of the Meaningful and challenging w ...
... sensors. The simple structure, high frequency oscillation, low power and low voltage feature and ability to produce quadrature sinusoidal signals with multi-mode structure, are main goals of oscillator design. The collection of these in unique configuration is one of the Meaningful and challenging w ...
octal general-purpose interface bus transceiver
... It is designed to meet the requirements of IEEE Standard 488-1978. The transceiver features driver outputs that can be operated in either the passive-pullup or 3-state mode. If talk enable (TE) is high, these ports have the characteristics of passive-pullup outputs when pullup enable (PE) is low and ...
... It is designed to meet the requirements of IEEE Standard 488-1978. The transceiver features driver outputs that can be operated in either the passive-pullup or 3-state mode. If talk enable (TE) is high, these ports have the characteristics of passive-pullup outputs when pullup enable (PE) is low and ...
Series Parallel
... 1. Wire together a circuit (either series or parallel) with your two resistors and connect it to the power supply. Double check all of your connections. 2. Record your expected total resistance (using the equations for series and parallel resistors) in a data table similar to Table 2. 3. Set the mul ...
... 1. Wire together a circuit (either series or parallel) with your two resistors and connect it to the power supply. Double check all of your connections. 2. Record your expected total resistance (using the equations for series and parallel resistors) in a data table similar to Table 2. 3. Set the mul ...
ppt
... This Radio Shack intercom is labeled 7.5V, 100mA. • It should only be connected to a 7.5v voltage source. A higher voltage can damage the equipment. The equipment may not function correctly with a lower voltage. • When it is connected to 7.5v voltage source, it will draw about 0.1A (100mA) of curren ...
... This Radio Shack intercom is labeled 7.5V, 100mA. • It should only be connected to a 7.5v voltage source. A higher voltage can damage the equipment. The equipment may not function correctly with a lower voltage. • When it is connected to 7.5v voltage source, it will draw about 0.1A (100mA) of curren ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... electric utility. It further converted to a DC voltage for various applications [3]. The inexpensive rectifiers with diodes convert AC to DC and the output voltage is uncontrolled. The controlled rectifiers are used for providing variable/ constant output voltage. The dc output voltage of a controll ...
... electric utility. It further converted to a DC voltage for various applications [3]. The inexpensive rectifiers with diodes convert AC to DC and the output voltage is uncontrolled. The controlled rectifiers are used for providing variable/ constant output voltage. The dc output voltage of a controll ...
