120V 12V LAMP DIMMING
... TRIAC and LED specific much better! Incorporates a low-end trim adjustment - available from many control mfgs. ...
... TRIAC and LED specific much better! Incorporates a low-end trim adjustment - available from many control mfgs. ...
Sinterglass Avalanche Diodes for Power-Factor
... does not affect the power factor, but is good for smoothing the DC voltage. An additional advantage of PFC circuit is the regulated DC voltage that gives the opportunity of having a following SMPS to be wide range operated (e.g. 110 V to 230 V input voltage). Advantages of circuits with PFC • The us ...
... does not affect the power factor, but is good for smoothing the DC voltage. An additional advantage of PFC circuit is the regulated DC voltage that gives the opportunity of having a following SMPS to be wide range operated (e.g. 110 V to 230 V input voltage). Advantages of circuits with PFC • The us ...
XL270 AC-DC Series datasheet
... communications interface is available to allow up to six XL270s to communicate over the same bus using the PMBus protocol protocol. This interface allows routine remote control of the main outputs and the 12V fans fans. The host can also query the DSP for its output voltage and current plus the ambi ...
... communications interface is available to allow up to six XL270s to communicate over the same bus using the PMBus protocol protocol. This interface allows routine remote control of the main outputs and the 12V fans fans. The host can also query the DSP for its output voltage and current plus the ambi ...
42V High Power Density Buck Regulators in a Tiny QFN Package
... Power dissipation is a significant problem facing the designers of DC/DC converters in industrial and automotive applications, where high currents are required, but space is limited. It is possible to produce a highly efficient regulator from high performance discrete components, but expense and s ...
... Power dissipation is a significant problem facing the designers of DC/DC converters in industrial and automotive applications, where high currents are required, but space is limited. It is possible to produce a highly efficient regulator from high performance discrete components, but expense and s ...
Lab 8: Series RC Circuit
... It is good practice to short the unused pin on the trimpot when using it as a variable resistor ...
... It is good practice to short the unused pin on the trimpot when using it as a variable resistor ...
600V XPT IGBTs
... degree Centigrade and a positive forward voltage coefficient, which enables parallel operation, allowing designers the ability to utilize multiple discrete devices in parallel to achieve the desired high current requirements of their application. ...
... degree Centigrade and a positive forward voltage coefficient, which enables parallel operation, allowing designers the ability to utilize multiple discrete devices in parallel to achieve the desired high current requirements of their application. ...
baltospot – ceram 35
... extremely broad spectrum to guarantee that soft X rays will be present even at full kV giving a contrast that is not achievable with any other techniques at same kV. ...
... extremely broad spectrum to guarantee that soft X rays will be present even at full kV giving a contrast that is not achievable with any other techniques at same kV. ...
Applicable Standards FAD/2 Specification
... IDEAL FOR HIGH VOLTAGE SUBSTATION AND INDUSTRIAL ENVIRONMENT Application ...
... IDEAL FOR HIGH VOLTAGE SUBSTATION AND INDUSTRIAL ENVIRONMENT Application ...
MQ 90S
... DESCRIPTION The MQ 90S subwoofer is innovative and compact.Unlike competing models, that require all of the satellite speakers to be wired directly to the subwoofer, the MQ 90S can be parallel wired anywhere along the constant voltage wire pair. The high power transducer is a unique 8” woofer design ...
... DESCRIPTION The MQ 90S subwoofer is innovative and compact.Unlike competing models, that require all of the satellite speakers to be wired directly to the subwoofer, the MQ 90S can be parallel wired anywhere along the constant voltage wire pair. The high power transducer is a unique 8” woofer design ...
KL5121 | Incremental encoder interface with programmable outputs
... transmitted to the terminal by the higher-level automation device in the form of a table. The position is acquired with the aid of the latch input, which is activated/deactivated by the gate input. Up to four 24 V outputs can be switched. The LEDs indicate the states of the signals at the various in ...
... transmitted to the terminal by the higher-level automation device in the form of a table. The position is acquired with the aid of the latch input, which is activated/deactivated by the gate input. Up to four 24 V outputs can be switched. The LEDs indicate the states of the signals at the various in ...
Line Diagrams And The Per Unit System
... is a simplified notation for representing a three-phase power system. Electrical elements such as circuit breaker, transformer, capacitors, bus bars, and conductors are shown by standized schematic symbols. Instead of representing each of three phases with a separate line or terminal, only one condu ...
... is a simplified notation for representing a three-phase power system. Electrical elements such as circuit breaker, transformer, capacitors, bus bars, and conductors are shown by standized schematic symbols. Instead of representing each of three phases with a separate line or terminal, only one condu ...
Name MEASURING AND USING ELECTRICITY from the series
... voltage of the circuit times the current. The current is measured in amperes. Here is a formula for calculating electric power. Power = voltage x current (amps) EXAMPLE: A hair dryer needs 10 amperes of current in a 120-volt circuit. How much power does it use? SOLUTION: Power = voltage x current 12 ...
... voltage of the circuit times the current. The current is measured in amperes. Here is a formula for calculating electric power. Power = voltage x current (amps) EXAMPLE: A hair dryer needs 10 amperes of current in a 120-volt circuit. How much power does it use? SOLUTION: Power = voltage x current 12 ...
Broadband Power Line Carrier Couplers
... The couplers are mounted directly on the substation bus structure for connection to the transmission line. The installation process is the same as installing lighting arresters, and no special training is required. Simply by changing the arrester class to a higher voltage, the solution scales from 4 ...
... The couplers are mounted directly on the substation bus structure for connection to the transmission line. The installation process is the same as installing lighting arresters, and no special training is required. Simply by changing the arrester class to a higher voltage, the solution scales from 4 ...
