Episode 118 - Teaching Advanced Physics
... Replace one of the two resistors with the potentiometer used as a variable resistor. Connect the multimeter (in the voltmeter mode) across the potentiometer. Make sure your power supply is switched on. Watch what happens to the reading as you turn the spindle of the potentiometer. A varying resistan ...
... Replace one of the two resistors with the potentiometer used as a variable resistor. Connect the multimeter (in the voltmeter mode) across the potentiometer. Make sure your power supply is switched on. Watch what happens to the reading as you turn the spindle of the potentiometer. A varying resistan ...
UM10341 SSL2101 12 W mains dimmable LED driver User manual
... triggers. When using triac dimmers, there will be a sudden voltage difference over the input leading to a steep charge of the input capacitors. The resultant peak current will lead to higher damper dissipation. Because this steep charge is missing, the input capacitors will have less stress, and the ...
... triggers. When using triac dimmers, there will be a sudden voltage difference over the input leading to a steep charge of the input capacitors. The resultant peak current will lead to higher damper dissipation. Because this steep charge is missing, the input capacitors will have less stress, and the ...
AN122 Diode Turn-On Time Induced Failures in Switching Regulators
... voltage due to diode parasitics only. Improper associated component selection and layout will contribute additional overstress terms. ...
... voltage due to diode parasitics only. Improper associated component selection and layout will contribute additional overstress terms. ...
A Comprehensive Study of Voltage Balancing Problem of Cascaded
... been presented, and successful operation has been demonstrated with DC capacitor balance maintained[11-18]. In [11], a voltage-balancing control algorithm including “clustered balancing control” between the three clusters and “individual balancing control” between the three cascaded H-bridge convert ...
... been presented, and successful operation has been demonstrated with DC capacitor balance maintained[11-18]. In [11], a voltage-balancing control algorithm including “clustered balancing control” between the three clusters and “individual balancing control” between the three cascaded H-bridge convert ...
MAX5741 10-Bit, Low-Power, Quad, Voltage-Output DAC with Serial Interface General Description
... voltage range from 0 to VDD. In power-down the reference input is high impedance, further reducing the system’s total power consumption. The 20MHz, 3-wire SPI™, QSPI™, MICROWIRE™ and DSP-compatible serial interface saves board space and reduces the complexity of opto- and transformer-isolated applic ...
... voltage range from 0 to VDD. In power-down the reference input is high impedance, further reducing the system’s total power consumption. The 20MHz, 3-wire SPI™, QSPI™, MICROWIRE™ and DSP-compatible serial interface saves board space and reduces the complexity of opto- and transformer-isolated applic ...
Durham Research Online
... frequency (considering the converter is supplied from a 50-Hz supply and desired output frequency is 25-Hz). It can be verified that due to voltage and current frequency mismatch, the average active power of each converter is zero. Fig. 2b shows the realization of the ideal circuit by means of using ...
... frequency (considering the converter is supplied from a 50-Hz supply and desired output frequency is 25-Hz). It can be verified that due to voltage and current frequency mismatch, the average active power of each converter is zero. Fig. 2b shows the realization of the ideal circuit by means of using ...
18-Bit, 1-MSPS Data Acquisition (DAQ) Block Optimized for Lowest
... A similar argument applies to the distortion contribution from the amplifier, which must also be kept extremely low; however, both noise and distortion come at a cost of burning more power in the amplifier. Hence, selecting the appropriate low power and low noise amplifier is the first step recommen ...
... A similar argument applies to the distortion contribution from the amplifier, which must also be kept extremely low; however, both noise and distortion come at a cost of burning more power in the amplifier. Hence, selecting the appropriate low power and low noise amplifier is the first step recommen ...
MAX3737 Multirate Laser Driver with Extinction Ratio Control General Description
... source. The MAX3737 is optimized for driving a 15Ω load. The minimum instantaneous voltage required at OUT+ is 0.7V for modulation current up to 60mA and 0.75V for currents from 60mA to 85mA. Operation above 60mA can be accomplished by AC-coupling or with sufficient voltage at the laser to meet the ...
... source. The MAX3737 is optimized for driving a 15Ω load. The minimum instantaneous voltage required at OUT+ is 0.7V for modulation current up to 60mA and 0.75V for currents from 60mA to 85mA. Operation above 60mA can be accomplished by AC-coupling or with sufficient voltage at the laser to meet the ...
inverter 002 guide
... For best operating results, the inverter should be placed on a flat surface such as a floor, wall or other solid surface. The inverter should only be used in locations that meet the following criteria: DRY- Do not allow water and/or other liquids to come in contact with the power inverter. Cool-Ambi ...
... For best operating results, the inverter should be placed on a flat surface such as a floor, wall or other solid surface. The inverter should only be used in locations that meet the following criteria: DRY- Do not allow water and/or other liquids to come in contact with the power inverter. Cool-Ambi ...
Sequential Logic
... However if A becomes a logic 1, then the output Q will be logic 1 ever after, regardless of any further changes in the input at A. Once Q = 1 has been written it can’t be changed back but it can be read. You may also think of this as a one time programmable memory element. Not a very useful circuit ...
... However if A becomes a logic 1, then the output Q will be logic 1 ever after, regardless of any further changes in the input at A. Once Q = 1 has been written it can’t be changed back but it can be read. You may also think of this as a one time programmable memory element. Not a very useful circuit ...
IL420, IL4208
... the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (ii ...
... the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (ii ...
MAX11080/MAX11081 12-Channel, High-Voltage Battery-Pack Fault Monitors General Description
... in 100mV increments, and have a guaranteed accuracy of ±25mV over the entire temperature range. The undervoltage level is also user selectable from +1.6V to +2.8V in 200mV increments. These levels are guaranteed to ±100mV over the entire temperature range. Undervoltage detection can be disabled as o ...
... in 100mV increments, and have a guaranteed accuracy of ±25mV over the entire temperature range. The undervoltage level is also user selectable from +1.6V to +2.8V in 200mV increments. These levels are guaranteed to ±100mV over the entire temperature range. Undervoltage detection can be disabled as o ...
PAM8403 Description Pin Assignments
... new dry or alkaline batteries is over 6.0V, higher than its operation voltage, which will probably damage the device. Therefore, it's recommended to use either four Ni-MH (Nickel Metal Hydride) rechargeable batteries or 3 dry or alkaline batteries. 4. One should not make the input signal too large. ...
... new dry or alkaline batteries is over 6.0V, higher than its operation voltage, which will probably damage the device. Therefore, it's recommended to use either four Ni-MH (Nickel Metal Hydride) rechargeable batteries or 3 dry or alkaline batteries. 4. One should not make the input signal too large. ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.