Build a RAT Tube Tester
... loaded voltage of about 330VDC (With no tube load, it provides about 400 volts). This wimpy approach was taken purposely to minimize heat loading on the "guts" of the circuit under abnormal (shorted tube) conditions. A 2.2 mA constant current source drives a set of zener diodes, to establish a const ...
... loaded voltage of about 330VDC (With no tube load, it provides about 400 volts). This wimpy approach was taken purposely to minimize heat loading on the "guts" of the circuit under abnormal (shorted tube) conditions. A 2.2 mA constant current source drives a set of zener diodes, to establish a const ...
LED hookup to 9V
... The battery voltage is self explanatory, and the LED forward voltage is the voltage needed to turn on the LED. Typical values are 1.8V for red LEDs, 2.1V for green LEDs, 3V for blue LEDs, etc. The LED packaging (particularly if you get them at Radio Shack) should list this value as “Vf”. Hooking up ...
... The battery voltage is self explanatory, and the LED forward voltage is the voltage needed to turn on the LED. Typical values are 1.8V for red LEDs, 2.1V for green LEDs, 3V for blue LEDs, etc. The LED packaging (particularly if you get them at Radio Shack) should list this value as “Vf”. Hooking up ...
R24V-5M-D5-CW Manual
... Before installation, always build a pre-installation assembly and confirm that all lighting is properly connected and functional. RIBBON light is rated only for use with a voltage specific DC Class 2 constant voltage power source. Power supplies are rated for maximum power output at optimum thermal ...
... Before installation, always build a pre-installation assembly and confirm that all lighting is properly connected and functional. RIBBON light is rated only for use with a voltage specific DC Class 2 constant voltage power source. Power supplies are rated for maximum power output at optimum thermal ...
LTC4403-1/LTC4403-2 - Multiband RF Power Controllers for EDGE/TDMA.
... Enable: When SHDN is asserted high the part will automatically calibrate out all offsets. This takes about 9µs and is controlled by an internal delay circuit. After 9µs VPCA or VPCB will step up to the starting voltage of 450mV. The user can then apply the ramp signal. The user should wait at least ...
... Enable: When SHDN is asserted high the part will automatically calibrate out all offsets. This takes about 9µs and is controlled by an internal delay circuit. After 9µs VPCA or VPCB will step up to the starting voltage of 450mV. The user can then apply the ramp signal. The user should wait at least ...
2SK241 FM Tuner, VHF and RF Amplifier Applications
... • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOS ...
... • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOS ...
Vehicle Power Plant and Transmission Characteristics
... increases. The magnitude of torque at a given slip also increases with increase in slip with the exception of unity slip (starting condition). fs=10Hz fs=30Hz fs=50Hz ...
... increases. The magnitude of torque at a given slip also increases with increase in slip with the exception of unity slip (starting condition). fs=10Hz fs=30Hz fs=50Hz ...
Single Clock Generator - Asahi Kasei Microdevices
... other official approval under the law and regulations of the country of export pertaining to customs and tariffs, currency exchange, or strategic materials. l AKEMD products are neither intended nor authorized for use as critical components Note1) in any safety, life support, or other hazard related ...
... other official approval under the law and regulations of the country of export pertaining to customs and tariffs, currency exchange, or strategic materials. l AKEMD products are neither intended nor authorized for use as critical components Note1) in any safety, life support, or other hazard related ...
un/sceghs/19/inf
... 4. One of the main issue related to these type of capacitors as well as with LIC capacitors is that they have to be transported under a certain state of charge. The new SP361 is not suitable for them. In particular short circuiting would damage them. ...
... 4. One of the main issue related to these type of capacitors as well as with LIC capacitors is that they have to be transported under a certain state of charge. The new SP361 is not suitable for them. In particular short circuiting would damage them. ...
Digital QRP SWR/ Power Meter
... regulation and the power calibration will change. This will be most pronounced at higher power readings, but readings will stay reasonably accurate at typical QRP power levels up to 5 watts. VSWR is not affected, as this is calculated based on the ratio of forward and reverse voltages. Provided your ...
... regulation and the power calibration will change. This will be most pronounced at higher power readings, but readings will stay reasonably accurate at typical QRP power levels up to 5 watts. VSWR is not affected, as this is calculated based on the ratio of forward and reverse voltages. Provided your ...
BoBT - Input Components - Sensors
... They are very different from switches in that they do not have only high / low resistance but the size of their output depends on the intensity of the change of the input condition, i.e. they are analogue devices. ...
... They are very different from switches in that they do not have only high / low resistance but the size of their output depends on the intensity of the change of the input condition, i.e. they are analogue devices. ...
performance of unified power quality conditioner in
... Fig.10 Generalised diagram of UPQC system Fig.10 shows the generalised diagram of UPQC system. The UPQC is a combination of a series active power filters and shunt active power filter in cascade via a common DC link capacitor. Series active filter and shunt active filter compensate the power quality ...
... Fig.10 Generalised diagram of UPQC system Fig.10 shows the generalised diagram of UPQC system. The UPQC is a combination of a series active power filters and shunt active power filter in cascade via a common DC link capacitor. Series active filter and shunt active filter compensate the power quality ...
Multiplexed Amplifier
... distance it is not possible to get a steady signal but the alignment is optimal when the led flashes with the highest frequency. On short distance the sensitivity can be reduced using the potentiometer and then ...
... distance it is not possible to get a steady signal but the alignment is optimal when the led flashes with the highest frequency. On short distance the sensitivity can be reduced using the potentiometer and then ...
IS32AP2120 - Integrated Silicon Solution
... preamplifier into a switched signal of varying duty cycle. This is the critical stage that defines the Class-D architecture. In the IS32AP2120, the modulator is an advanced design with high bandwidth, low noise, low distortion, and excellent stability. The pulse-width modulation scheme allows increa ...
... preamplifier into a switched signal of varying duty cycle. This is the critical stage that defines the Class-D architecture. In the IS32AP2120, the modulator is an advanced design with high bandwidth, low noise, low distortion, and excellent stability. The pulse-width modulation scheme allows increa ...
www.mccsemi .com - Micro Commercial Components
... make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of oth ...
... make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights ,nor the rights of oth ...
SIGNAL CONDITIONER Low Voltage DC Operated LVDT MACRO LVC-2500
... Besides the externally adjustable span control, an LVC-2500 also incorporates movable coarse gain jumpers which allow it to operate over an LVDT full scale output signal range of 100 to 1. The external zero control permits output offset adjustment from -100% to +100% of full scale output. The span a ...
... Besides the externally adjustable span control, an LVC-2500 also incorporates movable coarse gain jumpers which allow it to operate over an LVDT full scale output signal range of 100 to 1. The external zero control permits output offset adjustment from -100% to +100% of full scale output. The span a ...
Distribution Network Capacitor Resonance – A Case
... Capacitors are used in banks by distribution companies, such as Country Energy, to correct poor power factor, to provide voltage support and minimise losses. These capacitors can resonate at or around the 5th or 7th harmonic if measures aren’t taken to prevent such resonance. Harmonic resonances ca ...
... Capacitors are used in banks by distribution companies, such as Country Energy, to correct poor power factor, to provide voltage support and minimise losses. These capacitors can resonate at or around the 5th or 7th harmonic if measures aren’t taken to prevent such resonance. Harmonic resonances ca ...
Lesson C3-1:
... from other lighting techniques or it can use direct methods involving actual fixtures installed along the walkway or path (sometimes called contour lighting). Safety lighting is sometimes activated by photocells (light sensitive switches that automatically turn lights on at dusk and off at sunrise). ...
... from other lighting techniques or it can use direct methods involving actual fixtures installed along the walkway or path (sometimes called contour lighting). Safety lighting is sometimes activated by photocells (light sensitive switches that automatically turn lights on at dusk and off at sunrise). ...
1ACMeasure
... Peak-to-peak value - value between the positive and negative maximum values. These values are also used to describe the current in the circuit. Next > ...
... Peak-to-peak value - value between the positive and negative maximum values. These values are also used to describe the current in the circuit. Next > ...
talk_FT_1_3
... • 10 s pulses have been achieved at maximum voltage of 25 kV, with sufficient dissipated power to reveal areas of design requiring improvement • Improved 3-D EM modeling has qualitatively replicated problem believed responsible for long pulse power and voltage limits. Full HPP model under constructi ...
... • 10 s pulses have been achieved at maximum voltage of 25 kV, with sufficient dissipated power to reveal areas of design requiring improvement • Improved 3-D EM modeling has qualitatively replicated problem believed responsible for long pulse power and voltage limits. Full HPP model under constructi ...
