Analog Interface Module - Control Technology Corp.
... module and 88 loops per controller. Users have the option to choose a different output strategy — analog or PWM (Pulse Width Modulation) — for each loop. The Analog Interface Module combines thermocouple (type J or K), 4- 20 mA, and ±10 VDC channels into a unified, easy-to-manage control strategy th ...
... module and 88 loops per controller. Users have the option to choose a different output strategy — analog or PWM (Pulse Width Modulation) — for each loop. The Analog Interface Module combines thermocouple (type J or K), 4- 20 mA, and ±10 VDC channels into a unified, easy-to-manage control strategy th ...
EET307: TRIAC+ lamp dimmer application msw
... The Triac switching behavior depends on (i) The charge that remains at the moment when the current drops to zero and depends on the value of the current which was circulating in the triac approximately 100 s before cut-off. (This time corresponds to two or three times the life time of the minority ...
... The Triac switching behavior depends on (i) The charge that remains at the moment when the current drops to zero and depends on the value of the current which was circulating in the triac approximately 100 s before cut-off. (This time corresponds to two or three times the life time of the minority ...
AXE/NPX - Alltrax
... Replace the OBC Remove wire from solenoid that goes to the OBC (Typically the yellow wire). Jumper from that post to B- and see if solenoid works. o If solenoid works, replace OBC. o If solenoid doesn’t work, replace solenoid. Verify the polarity of the suppression diode on solenoid coil. Replace ou ...
... Replace the OBC Remove wire from solenoid that goes to the OBC (Typically the yellow wire). Jumper from that post to B- and see if solenoid works. o If solenoid works, replace OBC. o If solenoid doesn’t work, replace solenoid. Verify the polarity of the suppression diode on solenoid coil. Replace ou ...
SB-200 Restoration and ModificationsWA3DSP
... effect of shielding the relay. The coax lines are all Teflon, RG316 and RG400. Teflon is so nice to work with and as you can see very easy to solder and make a good ground on the shield. The shielded leads for the forward and reverse indication to the front panel meter were also replaced with RG316. ...
... effect of shielding the relay. The coax lines are all Teflon, RG316 and RG400. Teflon is so nice to work with and as you can see very easy to solder and make a good ground on the shield. The shielded leads for the forward and reverse indication to the front panel meter were also replaced with RG316. ...
MPQ2451-5/33-AEC1 - Monolithic Power System
... At a higher duty cycle, the bootstrap capacitor may not be charged sufficiently because of a shorter charging period. If there is insufficient voltage and time to charge the bootstrap capacitor, add an extra external circuit to ensure the bootstrap voltage in normal operation region. The floating dr ...
... At a higher duty cycle, the bootstrap capacitor may not be charged sufficiently because of a shorter charging period. If there is insufficient voltage and time to charge the bootstrap capacitor, add an extra external circuit to ensure the bootstrap voltage in normal operation region. The floating dr ...
MT-600 MT-1200 MT-2400
... AC mains current, frequency and voltage requirements are provided on the unit’s back panel. At Idle: All amps draw no more than 90 watts. AC Line Connector: All units are shipped with an appropriate plug and cord for the required AC voltage. ...
... AC mains current, frequency and voltage requirements are provided on the unit’s back panel. At Idle: All amps draw no more than 90 watts. AC Line Connector: All units are shipped with an appropriate plug and cord for the required AC voltage. ...
A CMOS image sensor for low light applications
... current. Thus the bias across the photodiode will be decreased by the same amount. Under uniform background illumination, the photocurrent of P DCM is twice the photocurrent of an in-pixel photodiode, so the reverse bias voltage of an inpixel photodiode is about 27mV greater than that of P DCM . Thi ...
... current. Thus the bias across the photodiode will be decreased by the same amount. Under uniform background illumination, the photocurrent of P DCM is twice the photocurrent of an in-pixel photodiode, so the reverse bias voltage of an inpixel photodiode is about 27mV greater than that of P DCM . Thi ...
Wireless World Sep 1996 - Keith
... all the principal countries of the world, and so there are reasonable grounds for assuming that its widespread reputation is based solely on its qualities" . ...
... all the principal countries of the world, and so there are reasonable grounds for assuming that its widespread reputation is based solely on its qualities" . ...
FENOC%
... the offsite power availability surveillance is performed until the surveillance procedures are revised (the physical walk down is a short term action until a longer term solution is developed). A temporary modification was implemented to remove the Kuhlman Electric Model KA-145 Revenue Metering CTVT ...
... the offsite power availability surveillance is performed until the surveillance procedures are revised (the physical walk down is a short term action until a longer term solution is developed). A temporary modification was implemented to remove the Kuhlman Electric Model KA-145 Revenue Metering CTVT ...
power amplifier
... power, usually to a low resistance load. Typical load values range from 300W (for transmission antennas) to 8W (for audio speaker). Although these load values do not cover every possibility, they do illustrate the fact that power amplifiers usually drive lowresistance loads. Typical output power rat ...
... power, usually to a low resistance load. Typical load values range from 300W (for transmission antennas) to 8W (for audio speaker). Although these load values do not cover every possibility, they do illustrate the fact that power amplifiers usually drive lowresistance loads. Typical output power rat ...
Train Detection - North River Railway
... • Fortunately Reflective Detection is less sensitive to movements in the room than simple direct detection. • Unfortunately the underside of a car or train may have a wide range of reflective properties. • This disadvantage can be overcome by pulsing the light source at between 1 and 10 kHz and filt ...
... • Fortunately Reflective Detection is less sensitive to movements in the room than simple direct detection. • Unfortunately the underside of a car or train may have a wide range of reflective properties. • This disadvantage can be overcome by pulsing the light source at between 1 and 10 kHz and filt ...
PS100 and CH100 Manual
... Campbell Scientific battery pack such as the BP12 or BP24 or with a usersupplied battery. Charging power is typically supplied by an AC transformer or an unregulated solar panel. The PS100 and CH100 each have one adapter connector that will allow connecting one of the following adapters. The A100 Nu ...
... Campbell Scientific battery pack such as the BP12 or BP24 or with a usersupplied battery. Charging power is typically supplied by an AC transformer or an unregulated solar panel. The PS100 and CH100 each have one adapter connector that will allow connecting one of the following adapters. The A100 Nu ...
Measurement and simulation of electromagnetic interference in low
... equipment. The quality of the electrical arrangement is given by electromagnetic compatibility (EMC) – namely, the generation of the electromagnetic field, i.e. the electromagnetic interference and by immunity of electrical devices to this field, i.e. their electromagnetic susceptibility. [7,8,10 ] ...
... equipment. The quality of the electrical arrangement is given by electromagnetic compatibility (EMC) – namely, the generation of the electromagnetic field, i.e. the electromagnetic interference and by immunity of electrical devices to this field, i.e. their electromagnetic susceptibility. [7,8,10 ] ...
Mt. Climie - Innovative Energies SR250C Power Supply
... Our solution was to use a SR250C DC backup charger made by Innovative Energies in Auckland. It is one in the range of No-Break DC UPS units which range in size from the 100W SR100C to the 750W SR750C. The Mt. Climie application is a 12V system which keeps the batteries float charged at 13V8 (at 20de ...
... Our solution was to use a SR250C DC backup charger made by Innovative Energies in Auckland. It is one in the range of No-Break DC UPS units which range in size from the 100W SR100C to the 750W SR750C. The Mt. Climie application is a 12V system which keeps the batteries float charged at 13V8 (at 20de ...
PWM Regenerative Rectifiers: State of the Art
... diversity of applications: power supply for microelectronics, household-electric appliances , electronic ballast, battery charging, DC-motor drives, power conversion, etc... [1]. As shown in Fig. 1 AC-DC converters can be classified between topologies working with low switching frequency (line commu ...
... diversity of applications: power supply for microelectronics, household-electric appliances , electronic ballast, battery charging, DC-motor drives, power conversion, etc... [1]. As shown in Fig. 1 AC-DC converters can be classified between topologies working with low switching frequency (line commu ...
Varistors MLA Datasheet
... (EMC). The MLA Series is typically applied to protect integrated circuits and other components at the circuit board level. The wide operating voltage and energy range make the MLA Series suitable for numerous applications on power supply, control and signal lines. ...
... (EMC). The MLA Series is typically applied to protect integrated circuits and other components at the circuit board level. The wide operating voltage and energy range make the MLA Series suitable for numerous applications on power supply, control and signal lines. ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).