AG Series auto-reset-instructions-8-02.p65
... Know Your Power Power Supply Notes All low-current Ground-Fault Sensors are sensitive devices that require reasonable care in system design to avoid false trips caused by high electrical noise levels. Keep in mind that the best way to reduce noise in a system is to suppress it at its source. 1. Keep ...
... Know Your Power Power Supply Notes All low-current Ground-Fault Sensors are sensitive devices that require reasonable care in system design to avoid false trips caused by high electrical noise levels. Keep in mind that the best way to reduce noise in a system is to suppress it at its source. 1. Keep ...
SBF5089Z 数据资料DataSheet下载
... responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change comp ...
... responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change comp ...
SC-UN-FT - Universal Source Controller-Feed Through English Installation Guide
... The high voltage supply should be fed to the Universal Source Controller via an external isolation breaker with sufficient capacity for the planned installation All Universal Source Controllers exceed the weight limit for one person lifting - always use at least two people when lifting and mounting ...
... The high voltage supply should be fed to the Universal Source Controller via an external isolation breaker with sufficient capacity for the planned installation All Universal Source Controllers exceed the weight limit for one person lifting - always use at least two people when lifting and mounting ...
Low Starting Current Motors
... Typically most applications are in the region of 300 to 350%, which provides an acceptable value of pull out torque allowing sufficient margin for the motor to ride through momentary voltage depression. Designs with starting current below 270% are generally not offered due to the low value of pull o ...
... Typically most applications are in the region of 300 to 350%, which provides an acceptable value of pull out torque allowing sufficient margin for the motor to ride through momentary voltage depression. Designs with starting current below 270% are generally not offered due to the low value of pull o ...
Modeling of Distributed Generators in 13 Nodes IEEE Test Feeder
... nodes increased approximately 3%.It is also noted that the Figure 5 shows the performance of the system when voltage profile varies around 1.5% and depending on the controlling the operation of the PQ machine. ...
... nodes increased approximately 3%.It is also noted that the Figure 5 shows the performance of the system when voltage profile varies around 1.5% and depending on the controlling the operation of the PQ machine. ...
ii In the recent days, the increased emphasis is being given on the
... be used to generate the power from a constant as well as a ...
... be used to generate the power from a constant as well as a ...
SRF04 Ultrasonic Range Finder
... There are a couple of requirements for the input trigger and output pulse generated by the ranger. The input line should be held low (logic 0) and then brought high for a minimum of 10 µsec to initiate the sonic pulse. The pulse is generated on the falling edge of this input trigger. The ranger’s re ...
... There are a couple of requirements for the input trigger and output pulse generated by the ranger. The input line should be held low (logic 0) and then brought high for a minimum of 10 µsec to initiate the sonic pulse. The pulse is generated on the falling edge of this input trigger. The ranger’s re ...
ZVP4525G 250V P-CHANNEL ENHANCEMENT MODE MOSFET
... V(BR)DSS=-250V; RDS(ON)=14V; ID=-265mA DESCRIPTION This 250V enhancement mode P-channel MOSFET provides users with a competitive specification offering efficient power handling capability, high impedance and is free from thermal runaway and thermally induced secondary breakdown. Applications benefit ...
... V(BR)DSS=-250V; RDS(ON)=14V; ID=-265mA DESCRIPTION This 250V enhancement mode P-channel MOSFET provides users with a competitive specification offering efficient power handling capability, high impedance and is free from thermal runaway and thermally induced secondary breakdown. Applications benefit ...
MC1508-8/1408-8 8-bit multiplying D/A converter
... and 75pF. The capacitor may be tied to either VEE or ground, but using VEE increases negative supply rejection. (Fluctuations in the negative supply have more effect on accuracy than do any changes in the positive supply.) A negative reference voltage may be used if R14 is grounded and the reference ...
... and 75pF. The capacitor may be tied to either VEE or ground, but using VEE increases negative supply rejection. (Fluctuations in the negative supply have more effect on accuracy than do any changes in the positive supply.) A negative reference voltage may be used if R14 is grounded and the reference ...
RURD420S 4A, 200V Ultrafast Diodes Features
... The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ...
... The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ...
Phase Locked Loop Design for Optical Wireless
... when control bit ‘0’ PLL circuit will generate 100 MHz, when control bit ‘1’ the circuit will generate 100.1MHz. After that the synthesized signal is used as the clock signal of data buffer or First-In FirstOut (FIFO) data buffer to drive out the data signal. ...
... when control bit ‘0’ PLL circuit will generate 100 MHz, when control bit ‘1’ the circuit will generate 100.1MHz. After that the synthesized signal is used as the clock signal of data buffer or First-In FirstOut (FIFO) data buffer to drive out the data signal. ...
X BAND MMIC direct 8 Phase Shift Keying modulator for
... temperature range, with only one tuning voltage and a very low consumption. The device has been manufactured on the D02AH OMMIC GaAs PHEMT process but has been transposed to other FET foundries. This new topology is covered by a patent [1]. It has been transfered and improved by Alcatel Space Indust ...
... temperature range, with only one tuning voltage and a very low consumption. The device has been manufactured on the D02AH OMMIC GaAs PHEMT process but has been transposed to other FET foundries. This new topology is covered by a patent [1]. It has been transfered and improved by Alcatel Space Indust ...
LIS244AL - STMicroelectronics
... Table 3, than the sensor is working properly and the parameters of the interface chip are within the defined specification. Output impedance describes the resistor inside the output stage of each channel. This resistor is part of a filter consisting of an external capacitor of at least 2.5nF and the ...
... Table 3, than the sensor is working properly and the parameters of the interface chip are within the defined specification. Output impedance describes the resistor inside the output stage of each channel. This resistor is part of a filter consisting of an external capacitor of at least 2.5nF and the ...
Zener diodes are used to regulate voltage across small
... General description: Stabilitron (Zener) diodes are designed to stabilize or reduce voltage. It is a special kind of diode which permits current to flow in the forward direction as normal, but will also allow it to flow in the reverse direction when the voltage is above a certain value - the breakdo ...
... General description: Stabilitron (Zener) diodes are designed to stabilize or reduce voltage. It is a special kind of diode which permits current to flow in the forward direction as normal, but will also allow it to flow in the reverse direction when the voltage is above a certain value - the breakdo ...
Psychedelia II - A Digital Color Organ
... different about this design is that all of the frequency selectivity is provided by digital filters in the digital domain and the output devices are now low voltage super bright LEDs instead of incandescent bulbs. In addition, a digital Automatic Gain Control or AGC was included to allow the color o ...
... different about this design is that all of the frequency selectivity is provided by digital filters in the digital domain and the output devices are now low voltage super bright LEDs instead of incandescent bulbs. In addition, a digital Automatic Gain Control or AGC was included to allow the color o ...
Manual - CNCRoom
... to Appendix III, the components overlay. If there is no step pulse comes to idler more than setup time, the idler will output idle single to drive circuit to reduce drive current. These 4 diodes allow user to choose which signal would influence the idler. Warning! In idle state, all step inputs must ...
... to Appendix III, the components overlay. If there is no step pulse comes to idler more than setup time, the idler will output idle single to drive circuit to reduce drive current. These 4 diodes allow user to choose which signal would influence the idler. Warning! In idle state, all step inputs must ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.