The Earth`s Natural Resource
... to transmit power efficiently over long distances. As the electrical charge, known as current, flows through the conductor, some of it gets used up as heat. This energy converted to heat is known as “losses.” The greater the current, the higher the losses will be. ...
... to transmit power efficiently over long distances. As the electrical charge, known as current, flows through the conductor, some of it gets used up as heat. This energy converted to heat is known as “losses.” The greater the current, the higher the losses will be. ...
Lab 1 - Portal UniMAP
... Resistance Measurement: For VOM always reset the zero-adjust whenever you change scales. In addition always choose the range setting that will give the best reading of the pointer location. As an example, to measure a 500- resistance, choose function switch resistance with a range setting of X 1k. ...
... Resistance Measurement: For VOM always reset the zero-adjust whenever you change scales. In addition always choose the range setting that will give the best reading of the pointer location. As an example, to measure a 500- resistance, choose function switch resistance with a range setting of X 1k. ...
GE Application Guidelines for Non-isolated Converters Application Note
... probes because this type of probe is the best choice for making measurements across a broad range of applications. A general purpose probe is usually rated from DC to 200 MHz and capable of measuring up to a few hundred volts. However, making low voltage measurements using a 10X probe can yield inac ...
... probes because this type of probe is the best choice for making measurements across a broad range of applications. A general purpose probe is usually rated from DC to 200 MHz and capable of measuring up to a few hundred volts. However, making low voltage measurements using a 10X probe can yield inac ...
MAX9986EVKIT.pdf
... Observe that the 159MHz signal increases while the 160MHz decreases. Reconfigure the test setup using a combiner or hybrid to apply two RF signals at RFIN to do a two-tone IP3 measurement, if desired. Terminate the unused LO input in 50Ω. ...
... Observe that the 159MHz signal increases while the 160MHz decreases. Reconfigure the test setup using a combiner or hybrid to apply two RF signals at RFIN to do a two-tone IP3 measurement, if desired. Terminate the unused LO input in 50Ω. ...
FMS6364A Four-Channel Standard
... capacitance and inductance effect on the output driver. The distance from device pin to the series termination resistor should be no greater than 12.7 mm (0.5 in). ...
... capacitance and inductance effect on the output driver. The distance from device pin to the series termination resistor should be no greater than 12.7 mm (0.5 in). ...
MAX3158 High CMRR RS-485 Transceiver with ±60V Isolation General Description
... by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a logic-high receiver output if the inputs are open, shorted, or connected to a terminated transmission line with all drivers disabled. The MAX3158 typ ...
... by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a logic-high receiver output if the inputs are open, shorted, or connected to a terminated transmission line with all drivers disabled. The MAX3158 typ ...
Product Information
... ¾ GREEN FLASHING - When the green light is flashing, and the red light is on, the battery is greater than 80% charged and may be removed from the charger and used if necessary. Leave the battery on charge until the green light is solid whenever possible. Once the green light begins to flash, it will ...
... ¾ GREEN FLASHING - When the green light is flashing, and the red light is on, the battery is greater than 80% charged and may be removed from the charger and used if necessary. Leave the battery on charge until the green light is solid whenever possible. Once the green light begins to flash, it will ...
RM450 Rack Kit - Aim-TTi
... naturally by the design of the rack, and it may be possible to omit the lower 1U space. An equivalent situation could exist at the top of a rack. The exact ventilation requirements for a particular situation will depend upon ambient temperatures within the rack (Note 2). Note 1 - Heat Generation and ...
... naturally by the design of the rack, and it may be possible to omit the lower 1U space. An equivalent situation could exist at the top of a rack. The exact ventilation requirements for a particular situation will depend upon ambient temperatures within the rack (Note 2). Note 1 - Heat Generation and ...
PAM8408
... In addition to system cost and size, click and pop perfor-mance is affected by the size of the input coupling capacitor, Ci. A larger input coupling capacitor requires more charge to reach its quiescent DC voltage (nominally 1/2 VDD). This charge comes from the internal circuit via the feedback and ...
... In addition to system cost and size, click and pop perfor-mance is affected by the size of the input coupling capacitor, Ci. A larger input coupling capacitor requires more charge to reach its quiescent DC voltage (nominally 1/2 VDD). This charge comes from the internal circuit via the feedback and ...
AD8386 10-Bit, 12-Channel Output Decimating LCD Driver Data
... and the output current limiter is turned on. The maximum current at any one output of the AD8386 is internally limited to 100 mA average. In the event of a momentary short circuit between a video output and a power supply rail (AVCC or AGND), the output current limit is sufficiently low to provide t ...
... and the output current limiter is turned on. The maximum current at any one output of the AD8386 is internally limited to 100 mA average. In the event of a momentary short circuit between a video output and a power supply rail (AVCC or AGND), the output current limit is sufficiently low to provide t ...
Electrostatic Microgenerators
... A third mode of operation exists when the variable capacitor is continuously connected to the load circuitry, and this load circuitry provides the capacitor with a polarisation voltage. A simple example of this is a voltage source, a resistor and a variable capacitor wired in serie ...
... A third mode of operation exists when the variable capacitor is continuously connected to the load circuitry, and this load circuitry provides the capacitor with a polarisation voltage. A simple example of this is a voltage source, a resistor and a variable capacitor wired in serie ...
OWNER`S MANUAL - Incriminator Audio
... The +12V remote turn-on wire is typically controlled by the source unit’s remote turn-on output. The amplifier will turn on when +12V is present at its remote ( REM ) input and turn off when +12V is switched off. If a source unit does not have a dedicated remote turn-on output, the amplifier’s turn- ...
... The +12V remote turn-on wire is typically controlled by the source unit’s remote turn-on output. The amplifier will turn on when +12V is present at its remote ( REM ) input and turn off when +12V is switched off. If a source unit does not have a dedicated remote turn-on output, the amplifier’s turn- ...
RF7188 DUAL-BAND GSM900/DCS1800 TRANSMIT MODULE
... module eliminating the need for the complicated control loop design, harmonic filters, TX/RX switch and possible matching components. The power control loop can be driven directly from the DAC output in the baseband circuit. The module has two RX ports for GSM900/DCS1800 bands of operation. To contr ...
... module eliminating the need for the complicated control loop design, harmonic filters, TX/RX switch and possible matching components. The power control loop can be driven directly from the DAC output in the baseband circuit. The module has two RX ports for GSM900/DCS1800 bands of operation. To contr ...
Power and Efficiency Measurement in a Thermoelectric Generator
... the bottom of the device, an end plate fabricated from copper is used to attach a thin Omega Kapton heater to the bottom plate which is also made from copper. Copper was chosen for construction due to its high thermal conductivity so that each plate will distribute heat well. The bottom plate has a ...
... the bottom of the device, an end plate fabricated from copper is used to attach a thin Omega Kapton heater to the bottom plate which is also made from copper. Copper was chosen for construction due to its high thermal conductivity so that each plate will distribute heat well. The bottom plate has a ...
cathode-ray display of complex quantities at varying
... oscillator Ov inevitably varies rather considerably', frequency fm, the intermediate frequency. with the frequency fv. This being so, it has been From the test object X two voltages VI and V2 arranged that the buffer circuits deliver a voltage " . are obtained that are in phase with and proportional ...
... oscillator Ov inevitably varies rather considerably', frequency fm, the intermediate frequency. with the frequency fv. This being so, it has been From the test object X two voltages VI and V2 arranged that the buffer circuits deliver a voltage " . are obtained that are in phase with and proportional ...
Electric Circuits Notes
... They will give you five pictures of wires. They may vary by length, crosssectional area, or be tapered (one end's cross-sectional area is bigger than the other end's). They will ask you which wire has the greatest or the least resistance. 1. They will give a picture of two wires with different cross ...
... They will give you five pictures of wires. They may vary by length, crosssectional area, or be tapered (one end's cross-sectional area is bigger than the other end's). They will ask you which wire has the greatest or the least resistance. 1. They will give a picture of two wires with different cross ...
dortronics 4505 user notes
... pins. See the diagram above. The 30 second delay has the accuracy of a computer and is not affected by barometric pressure or changes in the ambient temperature. For the timer to trigger on power up, move the lower jumper to the left two pins. This is a useful function for retrofitting a timed reloc ...
... pins. See the diagram above. The 30 second delay has the accuracy of a computer and is not affected by barometric pressure or changes in the ambient temperature. For the timer to trigger on power up, move the lower jumper to the left two pins. This is a useful function for retrofitting a timed reloc ...
datasheet-eryca rev 1.6 - Scitec Instruments Ltd
... First we want to show the implementation of photovoltaic operation with commercially available photodiode (current) amplifiers. Many amplifier devices provide an adjustable bias voltage. This has to be switched off or trimmed to well below 0.1 V in order to ensure photovoltaic operation. In this cas ...
... First we want to show the implementation of photovoltaic operation with commercially available photodiode (current) amplifiers. Many amplifier devices provide an adjustable bias voltage. This has to be switched off or trimmed to well below 0.1 V in order to ensure photovoltaic operation. In this cas ...
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.