Ventilated Distribution Transformers - Sola/Hevi-Duty
... effects of harmonic currents created by loads like those shown in Chart A. The K-Factor rating is an index of the transformer’s ability to withstand harmonic content while operating within the temperature limits of its insulating system. SolaHD K-Factor transformers have UL ratings of K-4, K-13, and ...
... effects of harmonic currents created by loads like those shown in Chart A. The K-Factor rating is an index of the transformer’s ability to withstand harmonic content while operating within the temperature limits of its insulating system. SolaHD K-Factor transformers have UL ratings of K-4, K-13, and ...
AG04703203207
... The classical opamp have differential input stage, common source stage and optimal unity gain amplifier. The overall gain of the opamp is equal to product of stage gain. Here in this case the dominant pole is due to common source due to Miller effect. The second pole at the output can be increase by ...
... The classical opamp have differential input stage, common source stage and optimal unity gain amplifier. The overall gain of the opamp is equal to product of stage gain. Here in this case the dominant pole is due to common source due to Miller effect. The second pole at the output can be increase by ...
Current-Limited, Power-Distribution Switches
... to a safe level by switching into a constant-current mode, pulling the overcurrent (OCx) logic output low. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts off the switch to p ...
... to a safe level by switching into a constant-current mode, pulling the overcurrent (OCx) logic output low. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts off the switch to p ...
TPS543x 3-A, Wide Input Range, Step-Down
... by a bootstrap capacitor connected from the BOOT to PH pins. The TPS543x reduces the external component count by integrating the bootstrap recharge diode. The TPS543x has a default input start-up voltage of 5.3 V typical. The ENA pin can be used to disable the TPS543x reducing the supply current to ...
... by a bootstrap capacitor connected from the BOOT to PH pins. The TPS543x reduces the external component count by integrating the bootstrap recharge diode. The TPS543x has a default input start-up voltage of 5.3 V typical. The ENA pin can be used to disable the TPS543x reducing the supply current to ...
MAX9060–MAX9064 Ultra-Small, Low-Power Single Comparators in 4-Bump UCSP and 5 SOT23 General Description
... noise immunity and glitch-free operation. If additional hysteresis is needed, an external positive feedback network can be easily implemented on the MAX9060, MAX9062, and MAX9064 noninverting input devices. ...
... noise immunity and glitch-free operation. If additional hysteresis is needed, an external positive feedback network can be easily implemented on the MAX9060, MAX9062, and MAX9064 noninverting input devices. ...
Genius Voltage/Current Analog I/O Blocks datasheet, GFK
... Genius I/O blocks are considered "open equipment" and therefore must be installed within a protective enclosure. They should be located in an area that is clean and free of airborne contaminants. There should be adequate cooling airflow. The block can be mounted right side up, or upside down. Leave ...
... Genius I/O blocks are considered "open equipment" and therefore must be installed within a protective enclosure. They should be located in an area that is clean and free of airborne contaminants. There should be adequate cooling airflow. The block can be mounted right side up, or upside down. Leave ...
video pattern generator
... Interlaced video: This technique uses two fields to create a frame. One field contains all the odd lines in the image, the other contains all the even lines of the image. Only CRT displays and plasma displays are capable of displaying interlaced signals. Progressive video: is a way of displaying, st ...
... Interlaced video: This technique uses two fields to create a frame. One field contains all the odd lines in the image, the other contains all the even lines of the image. Only CRT displays and plasma displays are capable of displaying interlaced signals. Progressive video: is a way of displaying, st ...
Ultrasonic Distance Measurement
... The reference output of the ADuC7126 has only 5 µA drive capability and therefore must be buffered for use in the circuit. The AD8541 was chosen because of its low supply current (45 µA) and single supply capability. The AD8541 drives a large 10 µF decoupling capacitor required for charge storage an ...
... The reference output of the ADuC7126 has only 5 µA drive capability and therefore must be buffered for use in the circuit. The AD8541 was chosen because of its low supply current (45 µA) and single supply capability. The AD8541 drives a large 10 µF decoupling capacitor required for charge storage an ...
Document
... Otis read-out; the LVDS receiver is powered by the +3V that is also used for the ASDBLR. This causes noise hits at thresholds < 750 mV. In the next version this LVDS receiver is not needed anymore. Bx-Clock; there is a capacitive coupling between the power to the ASDBLR boards (-3V) and the digital ...
... Otis read-out; the LVDS receiver is powered by the +3V that is also used for the ASDBLR. This causes noise hits at thresholds < 750 mV. In the next version this LVDS receiver is not needed anymore. Bx-Clock; there is a capacitive coupling between the power to the ASDBLR boards (-3V) and the digital ...
Phase Control Using Thyristors
... A relaxation oscillator is the simplest and most common control circuit for phase control. Figure AN1003.7 illustrates this circuit as it would be used with a Thyristor. Turn-on of the Thyristor occurs when the capacitor is charged through the resistor from a voltage or current source until the brea ...
... A relaxation oscillator is the simplest and most common control circuit for phase control. Figure AN1003.7 illustrates this circuit as it would be used with a Thyristor. Turn-on of the Thyristor occurs when the capacitor is charged through the resistor from a voltage or current source until the brea ...
Green Book TOC - Teledyne Relays
... operation. A TRIP STATUS will change to CMOS/TTL HIGH in response to an overcurrent trip. TRIP STATUS will remain HIGH until the overcurrent condition has cleared and the device is reset. • Overcurrent operation. The device will trip (i.e., turn off) if the load current exceeds the requirement of FI ...
... operation. A TRIP STATUS will change to CMOS/TTL HIGH in response to an overcurrent trip. TRIP STATUS will remain HIGH until the overcurrent condition has cleared and the device is reset. • Overcurrent operation. The device will trip (i.e., turn off) if the load current exceeds the requirement of FI ...
485 LaserPak User's Manual
... web site). The software is located in the Software folder on the CD. Simply launch the installer and follow the on-screen prompts. Once the software is installed, plug the instrument into your RS-232 or USB interface. For USB users, the instrument may also ask for drivers, which can either be automa ...
... web site). The software is located in the Software folder on the CD. Simply launch the installer and follow the on-screen prompts. Once the software is installed, plug the instrument into your RS-232 or USB interface. For USB users, the instrument may also ask for drivers, which can either be automa ...
Owners Manual PDF
... Some of the early amps used a pair of EL34 output tubes. Our custom 20W, wide-bandwidth output transformer coupled to matched pair of Mullard EL84’s output tubes emulate the response of the original 50W Dumble amp. Similarly, internal trimpots adjust the Overdrive preamp’s Bass, Midrange, Treble and ...
... Some of the early amps used a pair of EL34 output tubes. Our custom 20W, wide-bandwidth output transformer coupled to matched pair of Mullard EL84’s output tubes emulate the response of the original 50W Dumble amp. Similarly, internal trimpots adjust the Overdrive preamp’s Bass, Midrange, Treble and ...
DG508A-09A
... analog multiplexers (muxes): the DG508A is a single 8-channel (1-of-8) mux, and the DG509A is a differential 4-channel (2-of-8) mux. Both devices guarantee break-before-make switching. Maxim guarantees these muxes will not latch up if the power supplies are turned off with the input signals still pr ...
... analog multiplexers (muxes): the DG508A is a single 8-channel (1-of-8) mux, and the DG509A is a differential 4-channel (2-of-8) mux. Both devices guarantee break-before-make switching. Maxim guarantees these muxes will not latch up if the power supplies are turned off with the input signals still pr ...
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.