Basic concepts and laws of electronics
... The analysis and design of AM radios (and communication systems in general) is usually conducted in the frequency domain using Fourier analysis, which allows us to represent signals as combinations of sinusoids (sines and cosines). ...
... The analysis and design of AM radios (and communication systems in general) is usually conducted in the frequency domain using Fourier analysis, which allows us to represent signals as combinations of sinusoids (sines and cosines). ...
MS Word theory document for JLH-822 voltage
... V=I*R. So, 83 ohms X .001 amps = 0.083 volts. Ideally, the multiples of 0.083 volts would occur around the center of the trim pots. Notice, all of the resistors except R1 and R12 are 33 ohm and the trim pots are 50 ohms. So, that works out to 83 ohms quite nicely. Why is R1 not 33 ohm? Because we wa ...
... V=I*R. So, 83 ohms X .001 amps = 0.083 volts. Ideally, the multiples of 0.083 volts would occur around the center of the trim pots. Notice, all of the resistors except R1 and R12 are 33 ohm and the trim pots are 50 ohms. So, that works out to 83 ohms quite nicely. Why is R1 not 33 ohm? Because we wa ...
Interconnection Application/Agreement - Part 1
... the specific information necessary for the EDC to adequately evaluate the impact of the proposed facility on the EDC’s electrical distribution system at the time of the initial application. Often times the equipment for which this information is needed hasn’t been specified. The type information nec ...
... the specific information necessary for the EDC to adequately evaluate the impact of the proposed facility on the EDC’s electrical distribution system at the time of the initial application. Often times the equipment for which this information is needed hasn’t been specified. The type information nec ...
Cyrix Battery combiner
... CYRIX microprocessor controlled battery combiner No voltage loss The Cyrix battery combiner is a microprocessor controlled heavy duty relay that automatically connects batteries in parallel when one of them has reached a preset voltage (indicating that the battery is being charged), and disconnects ...
... CYRIX microprocessor controlled battery combiner No voltage loss The Cyrix battery combiner is a microprocessor controlled heavy duty relay that automatically connects batteries in parallel when one of them has reached a preset voltage (indicating that the battery is being charged), and disconnects ...
MP1470H - Monolithic Power System
... EN is a digital control pin that turns the regulator on and off: Drive EN HIGH to turn on the regulator, drive it LOW to turn it off. An internal 1MΩ resistor from EN to GND allows EN to float to shut down the chip. The EN pin is clamped internally using a 6.5V series-Zener-diode as shown in Figure ...
... EN is a digital control pin that turns the regulator on and off: Drive EN HIGH to turn on the regulator, drive it LOW to turn it off. An internal 1MΩ resistor from EN to GND allows EN to float to shut down the chip. The EN pin is clamped internally using a 6.5V series-Zener-diode as shown in Figure ...
General Specifications MODEL UM350 Digital Indicator with Alarms
... ● Power supply / Isolation Power supply: Voltage rating at 100 to 240 V AC (±10%), 50/60 Hz Power consumption: MAX. 20 VA (MAX. 8.0 W) Memory backup: Non-volatile memory (Service life approx. 100,000 times of writings) Withstanding voltage: Between primary terminal and secondary terminal: 1500 V AC ...
... ● Power supply / Isolation Power supply: Voltage rating at 100 to 240 V AC (±10%), 50/60 Hz Power consumption: MAX. 20 VA (MAX. 8.0 W) Memory backup: Non-volatile memory (Service life approx. 100,000 times of writings) Withstanding voltage: Between primary terminal and secondary terminal: 1500 V AC ...
Gilbarco Australia 1. Technology
... Maximum Power Current - Imp [A] 8.43 Temperature Coefficient - Voc [V/°C] -0.13 Temperature Coefficient - Isc [mA/°C] 5.48 ...
... Maximum Power Current - Imp [A] 8.43 Temperature Coefficient - Voc [V/°C] -0.13 Temperature Coefficient - Isc [mA/°C] 5.48 ...
Examination of advanced differential pairs
... Fig.n4.1 Given that: µnCox=100 µA/V2, VTN0=0.5V, µpCox=40 µA/V2, VTP0=-0.6V, 0.35µm CMOS technology, All nMOST are with Wn/Ln=30/3, All pMOSt are with Wp/Lp=75/3 Problems: A. Using PSpice, examine the transfer characteristics and plot the functions: - Vout1, Vout2, Vout3, Vout4 against VID, for Iref ...
... Fig.n4.1 Given that: µnCox=100 µA/V2, VTN0=0.5V, µpCox=40 µA/V2, VTP0=-0.6V, 0.35µm CMOS technology, All nMOST are with Wn/Ln=30/3, All pMOSt are with Wp/Lp=75/3 Problems: A. Using PSpice, examine the transfer characteristics and plot the functions: - Vout1, Vout2, Vout3, Vout4 against VID, for Iref ...
Lecture 20: Common Base Amplifier.
... vsig Rin Rsig Substituting this result and (5) into (7) yields the final expression for the overall small-signal voltage gain RC || RL Rin ...
... vsig Rin Rsig Substituting this result and (5) into (7) yields the final expression for the overall small-signal voltage gain RC || RL Rin ...
a CMOS Single Supply Rail-to-Rail Input/Output Operational Amplifiers with Shutdown
... mode. The AD8592 includes an independent shutdown function for each amplifier. When both amplifiers are in shutdown mode the total supply current is reduced to less than 1 µA. The AD8591 and AD8594 include a single master shutdown function that reduces total supply current to less than 1 µA. All amp ...
... mode. The AD8592 includes an independent shutdown function for each amplifier. When both amplifiers are in shutdown mode the total supply current is reduced to less than 1 µA. The AD8591 and AD8594 include a single master shutdown function that reduces total supply current to less than 1 µA. All amp ...
How to install Relays
... current draw is experienced for some reason. It is can be better to use an “inline” fuse elsewhere in the circuit instead of a fused relay as they are often located in a hard to reach place. There are three main types of relay; a standard relay is fine for most applications. There are also “micro” r ...
... current draw is experienced for some reason. It is can be better to use an “inline” fuse elsewhere in the circuit instead of a fused relay as they are often located in a hard to reach place. There are three main types of relay; a standard relay is fine for most applications. There are also “micro” r ...
A Simple Pressure Sensor Signal Conditioning Circuit
... The signal conditioning circuit shown in Figure 1 provides a precision constant current source for sensor excitation and an instrumentation amplifier with the gain programmed by sensor feedback resistor r. For a detailed discussion of the compensation circuit, and for output voltages other than 0-5V ...
... The signal conditioning circuit shown in Figure 1 provides a precision constant current source for sensor excitation and an instrumentation amplifier with the gain programmed by sensor feedback resistor r. For a detailed discussion of the compensation circuit, and for output voltages other than 0-5V ...
Delphi Series E48SH, 120W Eighth Brick Family DC/DC Power
... The power module must be installed in compliance with the spacing and separation requirements of the end-user’s safety agency standard, i.e., UL60950, CAN/CSA-C22.2 No. 60950-00 and EN60950: 2000 and IEC60950-1999, if the system in which the power module is to be used must meet safety agency require ...
... The power module must be installed in compliance with the spacing and separation requirements of the end-user’s safety agency standard, i.e., UL60950, CAN/CSA-C22.2 No. 60950-00 and EN60950: 2000 and IEC60950-1999, if the system in which the power module is to be used must meet safety agency require ...
Figure 9 shows the simplified MAX3266 evaluation kit schematic. It
... amplifier and an RMS power detection circuit. In one stage the input passes through the offset correction and low pass filtering portion of the chip. The capacitor connected between CAZ1 and CAZ2 will determine the time constant of the offset-correction circuit. The offset correction circuit require ...
... amplifier and an RMS power detection circuit. In one stage the input passes through the offset correction and low pass filtering portion of the chip. The capacitor connected between CAZ1 and CAZ2 will determine the time constant of the offset-correction circuit. The offset correction circuit require ...
ElecVirtualLabAnswers
... Does the overall current increase or decrease as more light bulbs are added in parallel? increase Does the overall effective circuit resistance increase or decrease as more light bulbs are added in parallel? decrease ...
... Does the overall current increase or decrease as more light bulbs are added in parallel? increase Does the overall effective circuit resistance increase or decrease as more light bulbs are added in parallel? decrease ...
Study of Quasi-Z-Source Cascaded H-Bridge Multilevel Inverter with
... works due to its valuable merits when evaluated with conventional voltage source inverters and Z-source Inverters. The objectives of this research work is to provide lower power rating of power devices, continuous input current, higher boosted output voltage and reduced current stress for dc source. ...
... works due to its valuable merits when evaluated with conventional voltage source inverters and Z-source Inverters. The objectives of this research work is to provide lower power rating of power devices, continuous input current, higher boosted output voltage and reduced current stress for dc source. ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.