BODAS Controller RC Series 21
... Short, low-resistance connection from a case screw to the device ground or vehicle ground Separate ground connection from solenoid return line to battery (chassis possible) 3) Separate fuses for switches and sensors necessary 4) CAN bus: termination resistor 120 Ω necessary 5) Sensor supply volta ...
... Short, low-resistance connection from a case screw to the device ground or vehicle ground Separate ground connection from solenoid return line to battery (chassis possible) 3) Separate fuses for switches and sensors necessary 4) CAN bus: termination resistor 120 Ω necessary 5) Sensor supply volta ...
PHYS 3322 Modern Laboratory Methods 1
... Equation 8 shows that under sufficient forward bias a semi-log plot of current versus applied voltage for real diodes is a straight line. The ideality factor n is not constant for all forward bias voltages but changes depending on the forward bias voltage and the characteristics of real diodes. For ...
... Equation 8 shows that under sufficient forward bias a semi-log plot of current versus applied voltage for real diodes is a straight line. The ideality factor n is not constant for all forward bias voltages but changes depending on the forward bias voltage and the characteristics of real diodes. For ...
fast voltage stabilty index based optimal reactive power
... obtained from 5.The greatest VAr loading is referred to as the most loadability of a Particular bus. 9. Sort the greatest loadability obtained from step 8 in ascending order and the least loadability maximum is ranked the utmost imply the Weakest bus in the system. 10.Select the feeble buses as the ...
... obtained from 5.The greatest VAr loading is referred to as the most loadability of a Particular bus. 9. Sort the greatest loadability obtained from step 8 in ascending order and the least loadability maximum is ranked the utmost imply the Weakest bus in the system. 10.Select the feeble buses as the ...
Audio level control with resistive optocouplers.
... couplers and supporting devices. Although consequently non-linear, it is useable for many simple applications. If a truly linear response is desired the circuit of Figure 15 can be used. A shunt attenuator is placed in the feedback loop of IC1, which sets the current through the coupler OP1 such tha ...
... couplers and supporting devices. Although consequently non-linear, it is useable for many simple applications. If a truly linear response is desired the circuit of Figure 15 can be used. A shunt attenuator is placed in the feedback loop of IC1, which sets the current through the coupler OP1 such tha ...
CEC Test Method: Calculating the Energy Efficiency of Single
... Power measurements shall be made with a suitably calibrated voltmeter and ammeter, or power analyzer. As is specified in IEC 62301, measurements of active power of 0.5 W or greater shall be made with an uncertainty of ≤ 2%. Measurements of active power of less than 0.5 W shall be made with an uncert ...
... Power measurements shall be made with a suitably calibrated voltmeter and ammeter, or power analyzer. As is specified in IEC 62301, measurements of active power of 0.5 W or greater shall be made with an uncertainty of ≤ 2%. Measurements of active power of less than 0.5 W shall be made with an uncert ...
Data Sheet
... triggered events such as remote animal photography, etc. DESCRIPTION (See Figure 5) The LS6511N, LS6512 and LS6513 are CMOS integrated circuits designed for detecting motion from a PIR Sensor and initiating appropriate responses. DIFFERENTIAL AMPLIFIER Each stage of the two stage Differential Amplif ...
... triggered events such as remote animal photography, etc. DESCRIPTION (See Figure 5) The LS6511N, LS6512 and LS6513 are CMOS integrated circuits designed for detecting motion from a PIR Sensor and initiating appropriate responses. DIFFERENTIAL AMPLIFIER Each stage of the two stage Differential Amplif ...
philips - KevinChant.com
... For measuring direct voltages in a receiver or amplifier, the negative side of the meter must be connected to the negative pole of the voltage. The measuring probe at the positive side of the meter is brought into contact with the points to be measured, e.g. with the electrodes of the valves (anode ...
... For measuring direct voltages in a receiver or amplifier, the negative side of the meter must be connected to the negative pole of the voltage. The measuring probe at the positive side of the meter is brought into contact with the points to be measured, e.g. with the electrodes of the valves (anode ...
AD557: 英文产品数据手册下载
... Figure 2 shows the configuration for the 0 V to 2.56 V fullscale output range. Because of its precise factory calibration, the AD557 is intended to be operated without user trims for gain and offset; therefore, no provisions have been made for such user trims. If a small increase in scale is require ...
... Figure 2 shows the configuration for the 0 V to 2.56 V fullscale output range. Because of its precise factory calibration, the AD557 is intended to be operated without user trims for gain and offset; therefore, no provisions have been made for such user trims. If a small increase in scale is require ...
Driving apparatus and method of three phase induction motor
... Operation poWer is supplied to the ?rst photocoupler IS01 and to the transistors Q3 and Q4 through Vcc2. An emitter of the second NPN transistor Q3 and an emitter of the ?rst PNP transistor Q4 are connected in series to each other. When the photocoupler IS01 is in an ON state, the ?rst PNP transisto ...
... Operation poWer is supplied to the ?rst photocoupler IS01 and to the transistors Q3 and Q4 through Vcc2. An emitter of the second NPN transistor Q3 and an emitter of the ?rst PNP transistor Q4 are connected in series to each other. When the photocoupler IS01 is in an ON state, the ?rst PNP transisto ...
Transient Overvoltages on Ungrounded Systems
... voltage value. After only two line-to-ground strikes the neutral has shifted from 0 volts to 660V and then to 1.16 kV (I). As the phasor rotates around this new neutral reference, peak line-to-ground voltage reaches an even higher 1.59 kV possibly causing another restrike. Those subsequent restrikes ...
... voltage value. After only two line-to-ground strikes the neutral has shifted from 0 volts to 660V and then to 1.16 kV (I). As the phasor rotates around this new neutral reference, peak line-to-ground voltage reaches an even higher 1.59 kV possibly causing another restrike. Those subsequent restrikes ...
TPS51217 数据资料 dataSheet 下载
... The TPS51217 is a high-efficiency, single channel, synchronous buck regulator controller suitable for low output voltage point-of-load applications in notebook computers and similar digital consumer applications. The device features proprietary D-CAP™ mode control combined with adaptive on-time arch ...
... The TPS51217 is a high-efficiency, single channel, synchronous buck regulator controller suitable for low output voltage point-of-load applications in notebook computers and similar digital consumer applications. The device features proprietary D-CAP™ mode control combined with adaptive on-time arch ...
Analog signal chain design considerations
... © Cypress Semiconductor Corporation, 2007. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under ...
... © Cypress Semiconductor Corporation, 2007. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under ...
SERVOGOR 520 / 540
... Same as trigger functions in Waveform Analysis mode (but trigger sensing rate depends on sampling rate). Triggers available in Automatic Analysis mode: Synchronized channel and level trigger settings, distortion factor and content of specified order Root mean square value, content and phase angle fo ...
... Same as trigger functions in Waveform Analysis mode (but trigger sensing rate depends on sampling rate). Triggers available in Automatic Analysis mode: Synchronized channel and level trigger settings, distortion factor and content of specified order Root mean square value, content and phase angle fo ...
TMP01 数据手册DataSheet 下载
... The accuracy of the VPTAT sensor output is well characterized and specified; however, preserving this accuracy in a heating or cooling control system requires some attention to minimizing the various potential error sources. The internal sources of setpoint programming error include the initial tole ...
... The accuracy of the VPTAT sensor output is well characterized and specified; however, preserving this accuracy in a heating or cooling control system requires some attention to minimizing the various potential error sources. The internal sources of setpoint programming error include the initial tole ...
... converter was extended further and some new multilevel topologies were proposed. The floating- or flying-capacitor multilevel converter is a more recent alternative topology where capacitors are used directly to clamp the voltages of the switch-chain nodes. Present interest in the circuit stems from ...
Zetex - ZXFV4583 Sync separator with variable filter datasheet
... lines). Sample-and-hold circuits are used to obtain time-delayed voltage values of the sync tip and the back porch. The sample gates are controlled by a comparator sensing the video input relative to a threshold at a fixed offset above the sync tip clamp level. The sampled voltages are combined in a ...
... lines). Sample-and-hold circuits are used to obtain time-delayed voltage values of the sync tip and the back porch. The sample gates are controlled by a comparator sensing the video input relative to a threshold at a fixed offset above the sync tip clamp level. The sampled voltages are combined in a ...
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.