LM148 LM149 Series Quad 741 Op Amp
... The LM148 series is a true quad 741. It consists of four independent, high gain, internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar 741 operational amplifier. In addition the total supply current ...
... The LM148 series is a true quad 741. It consists of four independent, high gain, internally compensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar 741 operational amplifier. In addition the total supply current ...
Download T7900 Datasheet
... Electronic Potentiometer Description The T7900 Electronic Potentiometer is used as converter between pulse contacts and a device requiring control adjustment by a voltage or current signal, such as an electronic speed controller. The T7900 acts in a similar manner to a motorized potentiometer, excep ...
... Electronic Potentiometer Description The T7900 Electronic Potentiometer is used as converter between pulse contacts and a device requiring control adjustment by a voltage or current signal, such as an electronic speed controller. The T7900 acts in a similar manner to a motorized potentiometer, excep ...
EUP8095 1.5A Linear Li-Ion/Polymer Charger IC with Integrated FET and Charger Timer
... devices. This charger is designed to work with various types of AC adapters or a USB port and capable of operating with an input voltage as low as 2.65V. The EUP8095 operates as a linear charger and charges the battery in three phases: trickle current, constant current, and constant voltage. When AC ...
... devices. This charger is designed to work with various types of AC adapters or a USB port and capable of operating with an input voltage as low as 2.65V. The EUP8095 operates as a linear charger and charges the battery in three phases: trickle current, constant current, and constant voltage. When AC ...
Manual Bridging
... channel will output up to 2 times the voltage and therefore, theoretically, 4 times the power of a single non-bridged channel. In practice, the actual output power achieved is limited by the capability of the power supply as well as the ability of the amplifier to dissipate the increased heat that i ...
... channel will output up to 2 times the voltage and therefore, theoretically, 4 times the power of a single non-bridged channel. In practice, the actual output power achieved is limited by the capability of the power supply as well as the ability of the amplifier to dissipate the increased heat that i ...
Rapid Shutdown Power Supply Assemblies
... Power Supply Assemblies SolarBOS Power Supply Assemblies are listed to UL-508A to provide power and control to combiner boxes used in PV systems. They can be configured for various input voltages and output loads, and include an external disconnect switch for remote control of contactor combiners. ...
... Power Supply Assemblies SolarBOS Power Supply Assemblies are listed to UL-508A to provide power and control to combiner boxes used in PV systems. They can be configured for various input voltages and output loads, and include an external disconnect switch for remote control of contactor combiners. ...
ONLOAD TAP CHANGER OF THE TRANSFORMER
... appropriate thyristors will be switched ‘on’ or ‘off’ to get exact voltage. Here we are using the triac array circuit. The triac array is used to select the required voltage of the transformer. Based upon this selection, we will get the required voltages in the output circuit TRANSFORMER: A transfor ...
... appropriate thyristors will be switched ‘on’ or ‘off’ to get exact voltage. Here we are using the triac array circuit. The triac array is used to select the required voltage of the transformer. Based upon this selection, we will get the required voltages in the output circuit TRANSFORMER: A transfor ...
MS Word
... V/m. The input bias current ID1 = 100 A. [Note: The gate-to-source voltage vgs, and currents ii and io are all small-signal quantities.] ...
... V/m. The input bias current ID1 = 100 A. [Note: The gate-to-source voltage vgs, and currents ii and io are all small-signal quantities.] ...
Click Here (.doc)
... from -4v to 4v in 0.5 increments. Our measurements are below. Because the diode and Vdc voltages absorb the power supplied by that voltage which leads directly to ground, when the diode is forward biased Vin gets larger and Vout goes to 2v. When the diode is reversed biased Vout equals Vin because t ...
... from -4v to 4v in 0.5 increments. Our measurements are below. Because the diode and Vdc voltages absorb the power supplied by that voltage which leads directly to ground, when the diode is forward biased Vin gets larger and Vout goes to 2v. When the diode is reversed biased Vout equals Vin because t ...
UHF Power Module IW2792
... IW2792 is a small UHF power module capable of delivery about 3W within the optimal frequency range from 430 to 500 MHz, it can be also suitable from 400 to 530 MHz with a little output power reduction (it has been tested in our laboratory with 2.4 - 2.5W output power). The power supply is +5V with m ...
... IW2792 is a small UHF power module capable of delivery about 3W within the optimal frequency range from 430 to 500 MHz, it can be also suitable from 400 to 530 MHz with a little output power reduction (it has been tested in our laboratory with 2.4 - 2.5W output power). The power supply is +5V with m ...
Three Phase Semi Converter
... and T3.The diodes D1,D2 and D3 provide merely a return path for the current to the most negative line terminal.Figure 2 shows voltage and current waveforms for a 3-phase semiconverter for different firing angles At any instant thyristor connected to most positive line terminal and diode connected to ...
... and T3.The diodes D1,D2 and D3 provide merely a return path for the current to the most negative line terminal.Figure 2 shows voltage and current waveforms for a 3-phase semiconverter for different firing angles At any instant thyristor connected to most positive line terminal and diode connected to ...
SSPA 2.2-2.4-40 DS_SSPA 2.2-2.4-40 DS.qxd
... Contact the factory for custom variations on this product. The P3dB at 25ºC is 40 watts minimum. Minimum small signal gain is 17 dB. Noise Figure is 7 dB typical at 25ºC. Input VSWR is 1.5:1 maximum. Output VSWR is 1.5:1 maximum. This unit is equipped with an external TTL enable to command the modul ...
... Contact the factory for custom variations on this product. The P3dB at 25ºC is 40 watts minimum. Minimum small signal gain is 17 dB. Noise Figure is 7 dB typical at 25ºC. Input VSWR is 1.5:1 maximum. Output VSWR is 1.5:1 maximum. This unit is equipped with an external TTL enable to command the modul ...
Test Procedure for the NCL30000LED1GEVB Evaluation Board
... The NCL30000LED1GEVB 115V Dimmable Evaluation Board is a 90 – 135Vac input, isolated high power factor single-stage off-line power supply intended to provide a constant current output for powering high brightness LEDs. This circuit supports both leading (triac) and trailing (electronic) phase-contro ...
... The NCL30000LED1GEVB 115V Dimmable Evaluation Board is a 90 – 135Vac input, isolated high power factor single-stage off-line power supply intended to provide a constant current output for powering high brightness LEDs. This circuit supports both leading (triac) and trailing (electronic) phase-contro ...
Today`s heart-rate monitors can do more than measure a pulse
... 5 µs with the goal of staying in low-power modes for longer periods of time. It should also be able to enter into low-power modes in less than 1 µs. • Low current consumption when CPU is in standby mode: Current consumption in standby mode should be less than 2 µA. • Low-power memory: The MCU should ...
... 5 µs with the goal of staying in low-power modes for longer periods of time. It should also be able to enter into low-power modes in less than 1 µs. • Low current consumption when CPU is in standby mode: Current consumption in standby mode should be less than 2 µA. • Low-power memory: The MCU should ...
Muddiest Points Week 5
... through the LED in the pre-drawn circuits, however, I could not understand why we were using 0A as the turn-on current <
... through the LED in the pre-drawn circuits, however, I could not understand why we were using 0A as the turn-on current <
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.