GENERAL@ ELECTRIC
... This Supplementary Control Panel equipment is designed for siding system stability by introducing a supplementary control panel signal into a continuously acting voltage regulator equipment which is already installed on steam driven or hydro driven generators. The control may also be furnished with ...
... This Supplementary Control Panel equipment is designed for siding system stability by introducing a supplementary control panel signal into a continuously acting voltage regulator equipment which is already installed on steam driven or hydro driven generators. The control may also be furnished with ...
BH6799FVM
... Devices may be destroyed when supply voltage or operating temperature exceeds the absolute maximum ratings. Because the cause of this damage cannot be identified as a short circuit or an open circuit, if any over rated values will expect to exceed the absolute maximum ratings, consider adding circui ...
... Devices may be destroyed when supply voltage or operating temperature exceeds the absolute maximum ratings. Because the cause of this damage cannot be identified as a short circuit or an open circuit, if any over rated values will expect to exceed the absolute maximum ratings, consider adding circui ...
LVDT
... The materials and construction techniques used to assemble an LVDT result in a rugged and durable sensor robust to a wide variety of environmental conditions. Bonding of the coil windings is followed by epoxy encapsulation into the case, resulting in superior moisture and humidity resistance, as wel ...
... The materials and construction techniques used to assemble an LVDT result in a rugged and durable sensor robust to a wide variety of environmental conditions. Bonding of the coil windings is followed by epoxy encapsulation into the case, resulting in superior moisture and humidity resistance, as wel ...
TPS61054 数据资料 dataSheet 下载
... The TPS6105x device uses a high-frequency synchronous-boost topology with constant current sink to drive single white LEDs. The device uses an inductive fixed-frequency PWM control scheme using small external components, minimizing input ripple current. The 2-MHz switching frequency allows the use o ...
... The TPS6105x device uses a high-frequency synchronous-boost topology with constant current sink to drive single white LEDs. The device uses an inductive fixed-frequency PWM control scheme using small external components, minimizing input ripple current. The 2-MHz switching frequency allows the use o ...
UNR Series
... converters that rapidly source large amounts of current while maintaining accurate voltages with minimal ripple and noise. The distribution losses, unpredictable regulation and poor transient response of traditional centralized power systems are no longer acceptable. Power processing at the "point-o ...
... converters that rapidly source large amounts of current while maintaining accurate voltages with minimal ripple and noise. The distribution losses, unpredictable regulation and poor transient response of traditional centralized power systems are no longer acceptable. Power processing at the "point-o ...
Making sounds with a piezo
... 'Piezo' normally refers to an electrical component which can be used to make sound, however more broadly a piezo is a component that is susceptible to the two-way piezoelectric effect where pressing or squeezing the piezo element can create a small voltage, and vice versa a small voltage can create ...
... 'Piezo' normally refers to an electrical component which can be used to make sound, however more broadly a piezo is a component that is susceptible to the two-way piezoelectric effect where pressing or squeezing the piezo element can create a small voltage, and vice versa a small voltage can create ...
AL9910-5 - Diodes Incorporated
... PWM dimming is achieved by applying an external PWM signal to the PWM_D pin. The LED current is proportional to the PWM duty cycle and the light output can be adjusted between zero and 100%. The PWM signal enables and disables the AL9910 - modulating the LED current. The ultimate accuracy of the PWM ...
... PWM dimming is achieved by applying an external PWM signal to the PWM_D pin. The LED current is proportional to the PWM duty cycle and the light output can be adjusted between zero and 100%. The PWM signal enables and disables the AL9910 - modulating the LED current. The ultimate accuracy of the PWM ...
LM20146 6A, Adjustable Frequency Synchronous Buck Regulator
... necessary to implement an efficient low voltage buck regulator using a minimum number of external components. This easy to use regulator features two integrated switches and is capable of supplying up to 6A of continuous output current. The regulator utilizes peak current mode control with nonlinear ...
... necessary to implement an efficient low voltage buck regulator using a minimum number of external components. This easy to use regulator features two integrated switches and is capable of supplying up to 6A of continuous output current. The regulator utilizes peak current mode control with nonlinear ...
Bus Edison High Speed Fuse Application
... In general for these applications fuses are only exposed to AC fault conditions and the fuse voltage rating is selected to be equal or greater than the supply line-to-line voltage. In the case of the three phase double Wye (star) arrangement with interphase transformer, the voltage rating of the fus ...
... In general for these applications fuses are only exposed to AC fault conditions and the fuse voltage rating is selected to be equal or greater than the supply line-to-line voltage. In the case of the three phase double Wye (star) arrangement with interphase transformer, the voltage rating of the fus ...
AD534 数据手册DataSheet 下载1
... Due to device tolerances, allowance should be made to vary RSF; by ± 25% using the potentiometer. Considerable reduction in bias currents, noise and drift can be achieved by decreasing SF. This has the overall effect of increasing signal gain without the customary increase in noise. Note that the pe ...
... Due to device tolerances, allowance should be made to vary RSF; by ± 25% using the potentiometer. Considerable reduction in bias currents, noise and drift can be achieved by decreasing SF. This has the overall effect of increasing signal gain without the customary increase in noise. Note that the pe ...
FSB117H / FSB127H / FSB147H mWSaver™ Fairchild Power Switch (FPS™)
... Figure 18. The internal line sensing circuit detects the real RMS value of the line voltage using sampling circuit and peak detection circuit. Since the voltage divider causes power consumption when it is switched on, the switching is driven by a signal with a very narrow pulse width to minimize pow ...
... Figure 18. The internal line sensing circuit detects the real RMS value of the line voltage using sampling circuit and peak detection circuit. Since the voltage divider causes power consumption when it is switched on, the switching is driven by a signal with a very narrow pulse width to minimize pow ...
Section 2 - BMAT Crash Course
... This is a very sneaky question. A casual glance will reveal the presence of a diode. As we’ve just found out, we only have to worry about diodes when they are in reverse bias, and this one appears to be in forward bias, so everything’s good, right? Unfortunately, that isn’t quite the case. If you lo ...
... This is a very sneaky question. A casual glance will reveal the presence of a diode. As we’ve just found out, we only have to worry about diodes when they are in reverse bias, and this one appears to be in forward bias, so everything’s good, right? Unfortunately, that isn’t quite the case. If you lo ...
PAM2319 Description Pin Assignments
... When laying out the printed circuit board, the following checklist should be used to ensure proper operation of the PAM2319. Check the following in your layout: 1. The input capacitor should be close to IC as close as possible. 2. Minimize the switching loop area to avoid excessive switching noise. ...
... When laying out the printed circuit board, the following checklist should be used to ensure proper operation of the PAM2319. Check the following in your layout: 1. The input capacitor should be close to IC as close as possible. 2. Minimize the switching loop area to avoid excessive switching noise. ...
SMP04
... output range is typically 3 mV. The hold step is the magnitude of the voltage step caused when switching from sample-to-hold mode. This error is sometimes referred to as the pedestal error or sample-to-hold offset, and is about 2 mV with little variation. The droop rate of a held channel is 2 µV/ms ...
... output range is typically 3 mV. The hold step is the magnitude of the voltage step caused when switching from sample-to-hold mode. This error is sometimes referred to as the pedestal error or sample-to-hold offset, and is about 2 mV with little variation. The droop rate of a held channel is 2 µV/ms ...
ADM4073 Low Cost, Voltage Output, High-Side, Current
... To measure lower currents accurately, use as large a sense resistor as possible to utilize the higher end of the sense voltage range. This reduces the effects of the offset voltage errors in the internal amplifier. When currents are very large, it is important to take the I2R power losses across the ...
... To measure lower currents accurately, use as large a sense resistor as possible to utilize the higher end of the sense voltage range. This reduces the effects of the offset voltage errors in the internal amplifier. When currents are very large, it is important to take the I2R power losses across the ...
Power supply of the
... host not only elements of the power supply, but also elements of the voice alarming system (amplifiers, controllers, etc.). The power system takes care about supplying the mains (primary) power as well as the backup power of 24V or 48V from own battery banks. The battery banks are protected against ...
... host not only elements of the power supply, but also elements of the voice alarming system (amplifiers, controllers, etc.). The power system takes care about supplying the mains (primary) power as well as the backup power of 24V or 48V from own battery banks. The battery banks are protected against ...
DC Generators
... material, usually copper, separated by an insulating material. Each half of the commutator segments is permanently attached to one end of the rotating loop. Brushes usually made of carbon, slides along the commutator as it rotates so the brushes make contact with each end of the loop. Each brush sli ...
... material, usually copper, separated by an insulating material. Each half of the commutator segments is permanently attached to one end of the rotating loop. Brushes usually made of carbon, slides along the commutator as it rotates so the brushes make contact with each end of the loop. Each brush sli ...
Physics 160 Lecture 15
... Op-amps provide nearly ideal performance for these devices, far, far beyond what can be achieved with passive components. (Note: (N t historically hi t i ll analog l computers t were widely used, but by now digital computers have such high performance and low cost that analog computers are largely o ...
... Op-amps provide nearly ideal performance for these devices, far, far beyond what can be achieved with passive components. (Note: (N t historically hi t i ll analog l computers t were widely used, but by now digital computers have such high performance and low cost that analog computers are largely o ...
45 MHz Test Model - Brounley RF, Inc.
... this manner. The peak drain voltage swing comes from energy stored in the resonant circuit after the transistor has turned off. It has been observed in transformer coupled push-pull pairs, that this peak drain voltage swing can be as much as 5 or 6 times B+ when the amplifier is operated into high ...
... this manner. The peak drain voltage swing comes from energy stored in the resonant circuit after the transistor has turned off. It has been observed in transformer coupled push-pull pairs, that this peak drain voltage swing can be as much as 5 or 6 times B+ when the amplifier is operated into high ...
Voltage regulator
A voltage regulator is designed to automatically maintain a constant voltage level. A voltage regulator may be a simple ""feed-forward"" design or may include negative feedback control loops. It may use an electromechanical mechanism, or electronic components. Depending on the design, it may be used to regulate one or more AC or DC voltages.Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant. In an electric power distribution system, voltage regulators may be installed at a substation or along distribution lines so that all customers receive steady voltage independent of how much power is drawn from the line.