SEL17 spec sheet
... corridor used is 100 feet long, 9 foot ceiling with a 6 foot wide walkway and 3 foot path of egress. The reflectances are 80% ceiling, 50% walls and 20% floors. The fixture mounting height is 7.5 feet. Cooper Lighting assumes no responsibility for local requirements or specific project variables. Th ...
... corridor used is 100 feet long, 9 foot ceiling with a 6 foot wide walkway and 3 foot path of egress. The reflectances are 80% ceiling, 50% walls and 20% floors. The fixture mounting height is 7.5 feet. Cooper Lighting assumes no responsibility for local requirements or specific project variables. Th ...
laboratory equipment - Electrical and Computer Engineering
... 4. Digital Multimeter (DMM) (TENMA 72-410A): The Digital Multimeter reads AC and DC voltages and current. The meter responds to the average of the internally rectified ac waveform and is calibrated to read out the RMS value. In AC VOLTS or AC mA settings, the input is capacitor coupled so that the m ...
... 4. Digital Multimeter (DMM) (TENMA 72-410A): The Digital Multimeter reads AC and DC voltages and current. The meter responds to the average of the internally rectified ac waveform and is calibrated to read out the RMS value. In AC VOLTS or AC mA settings, the input is capacitor coupled so that the m ...
TSS521 Meter-Bus Transceiver
... At a bus fault the shut down time of VDD (toff) in which data storage can be performed depends on the system current IVDD and the value of capacitor CSTC. See Figure 5, which shows a correlation between the shutdown of the bus voltage VBUS and VDD_off and toff for dimensioning the capacitor. The out ...
... At a bus fault the shut down time of VDD (toff) in which data storage can be performed depends on the system current IVDD and the value of capacitor CSTC. See Figure 5, which shows a correlation between the shutdown of the bus voltage VBUS and VDD_off and toff for dimensioning the capacitor. The out ...
Introduction to Basic Electronic Components. Test and Measurement
... the form of radiation corresponding to the Eg of the material Conventional led’s are made from the materials like AlGaAs, GaAlP, GaAsP, GaP and GaN which emit Red, green, orange, yellow and blue colours respectively. Led’s come in a special transparent casing as shown in fig 8..Dual colour led’s are ...
... the form of radiation corresponding to the Eg of the material Conventional led’s are made from the materials like AlGaAs, GaAlP, GaAsP, GaP and GaN which emit Red, green, orange, yellow and blue colours respectively. Led’s come in a special transparent casing as shown in fig 8..Dual colour led’s are ...
Ecoline Round Optic Spec
... black end caps, and stainless steel mounting clips. For additional mounting options please see the Mounting Options Spec Sheet. ...
... black end caps, and stainless steel mounting clips. For additional mounting options please see the Mounting Options Spec Sheet. ...
Doubly-Fed Induction Generator Wind Turbine Model for Fault Ride-Through Investigation Yutana Chongjarearn
... agreement (see Fig. 3 and 4). After model validation for two cases, the case of 0.15 pu fault voltage is used to investigate for the FRT capability of the DFIG which included a crowbar (between RSC and rotor of DFIG) and DC chopper (across DC link between RSC and GSC) in the model. The crowbar is se ...
... agreement (see Fig. 3 and 4). After model validation for two cases, the case of 0.15 pu fault voltage is used to investigate for the FRT capability of the DFIG which included a crowbar (between RSC and rotor of DFIG) and DC chopper (across DC link between RSC and GSC) in the model. The crowbar is se ...
BSE SB2K DATA SHEET
... Patented MPPT technology used in Solar Boost controllers operates in a very different fashion. The Solar Boost controller continually calculates the module’s maximum power voltage, in this case 17 volts. It then operates the module at its maximum power voltage to extract maximum power. The higher p ...
... Patented MPPT technology used in Solar Boost controllers operates in a very different fashion. The Solar Boost controller continually calculates the module’s maximum power voltage, in this case 17 volts. It then operates the module at its maximum power voltage to extract maximum power. The higher p ...
SL Series: 1.5 kW to 6 kW - Magna
... The high slew rate option solves several limitations inherent in switching power supply design. Rapid voltage transitions require internal electronics to supply the energy to charge and discharge output capacitors. Peak currents internal to the power supply define slew rate; utilizing less capacitan ...
... The high slew rate option solves several limitations inherent in switching power supply design. Rapid voltage transitions require internal electronics to supply the energy to charge and discharge output capacitors. Peak currents internal to the power supply define slew rate; utilizing less capacitan ...
Section 2. The Full Wave Rectifier
... 3. Calculate the value of the series resistor R (R5 in Figure 4) for the shunt regulator with the equation Vin(min) is the minimum input voltage, Vin(min) = Vp – 2*0.7 – Vr, Vp is the peak input voltage or 10 volts in this lab, 0.7 volt is the voltage drop across one diode, Vr can be used as 2 vol ...
... 3. Calculate the value of the series resistor R (R5 in Figure 4) for the shunt regulator with the equation Vin(min) is the minimum input voltage, Vin(min) = Vp – 2*0.7 – Vr, Vp is the peak input voltage or 10 volts in this lab, 0.7 volt is the voltage drop across one diode, Vr can be used as 2 vol ...
Single Schottky Barrier Diode, 60 V, 8.0 A, Dual Cathode Common
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
... "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportati ...
Power Supply - HH Roberts Machinery
... Test setup for ground resistance Ground connections, wire and electrodes should not exceed 5 ohms, as measured from the equipment ground stud through the primary electrode, through earth, to another independent electrode separated by 20 feet of earth. Additional ground should be installed when neces ...
... Test setup for ground resistance Ground connections, wire and electrodes should not exceed 5 ohms, as measured from the equipment ground stud through the primary electrode, through earth, to another independent electrode separated by 20 feet of earth. Additional ground should be installed when neces ...
103_appendix
... complete myocardial contraction are in the range from 1 to 6A. No irreversible damage to the heart is known to result from short exposure to these currents. BURNS AND PHYSICAL INJURY Very little is known of the effects of currents in excess of 10A, particularly for currents of short duration. Resist ...
... complete myocardial contraction are in the range from 1 to 6A. No irreversible damage to the heart is known to result from short exposure to these currents. BURNS AND PHYSICAL INJURY Very little is known of the effects of currents in excess of 10A, particularly for currents of short duration. Resist ...
Diagnostic News On-Line Monitoring of Partial Discharge in Voltage Source January 2015
... ration due to these impulses include [1]: More and bigger PD within internal ground‐ wall insulation voids due to higher peak volt‐ ages from the drive switching. The high frequency content of the drive volt‐ age impulses causes high currents to flow in the stress relief coatings which may ...
... ration due to these impulses include [1]: More and bigger PD within internal ground‐ wall insulation voids due to higher peak volt‐ ages from the drive switching. The high frequency content of the drive volt‐ age impulses causes high currents to flow in the stress relief coatings which may ...
User Manual AJ
... Set R8 resistor in mid position. Connect the voltmeter between XN4 (Dir Out) and XN5 (GND).Power up the amplifier. Voltage has to be close to zero. Voltage (with some deviations) on R25 must be 280 mV (50W ver) / 200mV (100W ver.). If it is not - immediately power off and look for mistakes. Adjustme ...
... Set R8 resistor in mid position. Connect the voltmeter between XN4 (Dir Out) and XN5 (GND).Power up the amplifier. Voltage has to be close to zero. Voltage (with some deviations) on R25 must be 280 mV (50W ver) / 200mV (100W ver.). If it is not - immediately power off and look for mistakes. Adjustme ...
LabF2005_2 - University of Kentucky College of Engineering
... instantaneous or memoryless systems. Nonlinear instantaneous systems are completely characterized by their transfer characteristic (TC), which describes the amplitude input-output relationship over a range of input amplitudes. Transfer characteristics for linear circuits can be expressed as an expli ...
... instantaneous or memoryless systems. Nonlinear instantaneous systems are completely characterized by their transfer characteristic (TC), which describes the amplitude input-output relationship over a range of input amplitudes. Transfer characteristics for linear circuits can be expressed as an expli ...
Alternating Current (AC) Circuits
... output voltage in secondary coil is greater than input voltage in primary coil Transformer with N2 > N1 ...
... output voltage in secondary coil is greater than input voltage in primary coil Transformer with N2 > N1 ...
DC Motors
... Given the armature coil sequence and their physical location, plot the induced AC voltages for a three phase two pole AC generator as a function of time and as phasors. ...
... Given the armature coil sequence and their physical location, plot the induced AC voltages for a three phase two pole AC generator as a function of time and as phasors. ...
High Definition Stereo Headphone Amplifier Ear+ Purist HD Ear+ HD
... HD. The left channel (top of the schematic) will be described. The right channel is identical. The line inputs (J1) are directly coupled to the volume control potentiometer P1 which controls both channels. The wiper of P1a is directly coupled to the grid of tube V1a, which is one of the two high mu ...
... HD. The left channel (top of the schematic) will be described. The right channel is identical. The line inputs (J1) are directly coupled to the volume control potentiometer P1 which controls both channels. The wiper of P1a is directly coupled to the grid of tube V1a, which is one of the two high mu ...
Zener Diode
... Reverse Breakdown Voltage (VBR, VZ): OV Protection and Zener diodes are designed to take advantage of this characteristic. This value determines the limiting (or clamping) voltage presented to an application that is subject to an over-voltage event (ESD, Lightning Surge, AC Power-Cross) or, the regu ...
... Reverse Breakdown Voltage (VBR, VZ): OV Protection and Zener diodes are designed to take advantage of this characteristic. This value determines the limiting (or clamping) voltage presented to an application that is subject to an over-voltage event (ESD, Lightning Surge, AC Power-Cross) or, the regu ...
Lab-3: Squirrel-Cage Induction Motor Xm Xl R R Xl s
... 1) Switch off all load resistors in the Load Resistor Box and turn on the Power Supply. 2) Aadjust the Power Supply to output about 16 - 17V rms per-phase. Record this value in Table 6. Because the supply is unregulated, it will be necessary to adjust the output to the same value when the voltage dr ...
... 1) Switch off all load resistors in the Load Resistor Box and turn on the Power Supply. 2) Aadjust the Power Supply to output about 16 - 17V rms per-phase. Record this value in Table 6. Because the supply is unregulated, it will be necessary to adjust the output to the same value when the voltage dr ...
LCR and resonance
... Consider an L-C-R series circuit where R = 300 , L = 0.9 H, C = 2.0 F and the supply frequency has a frequency of 50 Hz and an r.m.s. voltage of 240 V. Therefore = 2f = 2 x x 50 = 314 radians per second. XL = L =314 x 0.9 = 2830 XC = 1/C = 1/[314x2x10-6] = 1592 The reactance X of the ca ...
... Consider an L-C-R series circuit where R = 300 , L = 0.9 H, C = 2.0 F and the supply frequency has a frequency of 50 Hz and an r.m.s. voltage of 240 V. Therefore = 2f = 2 x x 50 = 314 radians per second. XL = L =314 x 0.9 = 2830 XC = 1/C = 1/[314x2x10-6] = 1592 The reactance X of the ca ...
AN1052 - Diodes Incorporated
... For the noise caused by transformer, it is mainly due to unstable loop and burst-mode frequency as shown in Figure 14. There must be audible noise frequency (normally from 2kHz to 20kHz) in the unstable loop. The noise from unstable loop can be eliminated by adjusting the loop compensation. For burs ...
... For the noise caused by transformer, it is mainly due to unstable loop and burst-mode frequency as shown in Figure 14. There must be audible noise frequency (normally from 2kHz to 20kHz) in the unstable loop. The noise from unstable loop can be eliminated by adjusting the loop compensation. For burs ...
UM0353
... The THERM01EVAL board is designed to be a complete MCU-controlled thermostat application when used with a M2020 12k NTC thermal sensor, from EPCOS (supplied with the kit). This thermostat can be used to control a single-phase induction motor, and works with a 220240 V RMS 50 Hz mains voltage. The bo ...
... The THERM01EVAL board is designed to be a complete MCU-controlled thermostat application when used with a M2020 12k NTC thermal sensor, from EPCOS (supplied with the kit). This thermostat can be used to control a single-phase induction motor, and works with a 220240 V RMS 50 Hz mains voltage. The bo ...