Cowern Papers
... to handle the range of applications from “clean and dry” such as indoor air handlers, to the “wet or worse” as found on roofs and wet cooling towers. Open Drip-proof (ODP) motors are good for clean and dry environments. As the name implies, drip-proof motors can handle some dripping water provided i ...
... to handle the range of applications from “clean and dry” such as indoor air handlers, to the “wet or worse” as found on roofs and wet cooling towers. Open Drip-proof (ODP) motors are good for clean and dry environments. As the name implies, drip-proof motors can handle some dripping water provided i ...
pdm/dsts
... Category C3 Standards. Such transient levels shall not effect the operation of the DSTS except to cause a transfer due to over-voltage beyond pre-set limits. Over-current Protection: The non-automatic internal breakers shall be rated at a continuous [200] [400] [600] [800] AF/NA current rating (fr ...
... Category C3 Standards. Such transient levels shall not effect the operation of the DSTS except to cause a transfer due to over-voltage beyond pre-set limits. Over-current Protection: The non-automatic internal breakers shall be rated at a continuous [200] [400] [600] [800] AF/NA current rating (fr ...
ELMO - Projector - ST1200 - Service Manual
... 4. Attach Sound head temporarily so that the top of Sound head could position a little (h/3) higher from the surface of Head film guide as illustrated (Fig.18-3) also Sound head and Head presser roller could line up in a straight line as illustrated (Fig.18-4). 5. Attach Pad roller lever and tighten ...
... 4. Attach Sound head temporarily so that the top of Sound head could position a little (h/3) higher from the surface of Head film guide as illustrated (Fig.18-3) also Sound head and Head presser roller could line up in a straight line as illustrated (Fig.18-4). 5. Attach Pad roller lever and tighten ...
Harmonic management of transmission and distribution systems
... various areas of harmonics has emerged. These include, investigation on harmonic standard limits, harmonic management, development of n e w techniques for harmonic calculation and modelling of harmonic sources. Following is a brief description of s o m e of unsolved problems in these areas. A detail ...
... various areas of harmonics has emerged. These include, investigation on harmonic standard limits, harmonic management, development of n e w techniques for harmonic calculation and modelling of harmonic sources. Following is a brief description of s o m e of unsolved problems in these areas. A detail ...
Section 2
... Sound is a physical disturbance that results in a sensation in the ear of the listener. It is usually the result of a mechanical vibration transferred to the air and then airborne to the ear of the listener. If it is pleasing and acceptable to the ear of the listener it is called "SOUND". If it is u ...
... Sound is a physical disturbance that results in a sensation in the ear of the listener. It is usually the result of a mechanical vibration transferred to the air and then airborne to the ear of the listener. If it is pleasing and acceptable to the ear of the listener it is called "SOUND". If it is u ...
IQS 23 Family
... 3 Alternative: Dissipate EFT/B transient energy. Reliable way to get rid of interference, but difficult to implement. If allowed by power budget – insert resistors in Zones 1 or 2. Or use lossy filters, or power cables with dissipative low-pass characteristic, such as found in automobile ignition sy ...
... 3 Alternative: Dissipate EFT/B transient energy. Reliable way to get rid of interference, but difficult to implement. If allowed by power budget – insert resistors in Zones 1 or 2. Or use lossy filters, or power cables with dissipative low-pass characteristic, such as found in automobile ignition sy ...
pdm/dsts
... Category C3 Standards. Such transient levels shall not effect the operation of the DSTS except to cause a transfer due to over-voltage beyond pre-set limits. Over-current Protection: The non-automatic internal breakers shall be rated at a continuous [200] [400] AF/NA current rating (frame rating s ...
... Category C3 Standards. Such transient levels shall not effect the operation of the DSTS except to cause a transfer due to over-voltage beyond pre-set limits. Over-current Protection: The non-automatic internal breakers shall be rated at a continuous [200] [400] AF/NA current rating (frame rating s ...
VLT HVAC Drive Variable Frequency Drive Guide Specification
... C. Protect VFD from input phase loss. The VFD should be able to protect itself from damage and indicate the phase loss condition. During an input phase loss condition, the VFD shall be able to be programmed to either trip off while displaying an alarm, issue a warning while running at reduced output ...
... C. Protect VFD from input phase loss. The VFD should be able to protect itself from damage and indicate the phase loss condition. During an input phase loss condition, the VFD shall be able to be programmed to either trip off while displaying an alarm, issue a warning while running at reduced output ...
UM0858
... The ST802RT1 FX mode PHY uses many of the functional pins as strap options. The values of these pins are sampled during hardware reset and power-up. They are used to strap signals on the device into specific modes of operation. The ST802RT1 FX mode provides a simple strap options to automatically co ...
... The ST802RT1 FX mode PHY uses many of the functional pins as strap options. The values of these pins are sampled during hardware reset and power-up. They are used to strap signals on the device into specific modes of operation. The ST802RT1 FX mode provides a simple strap options to automatically co ...
lubrication pump pmp
... the lubricant level decrease below the minimum level is signalled on the display of the control automatic system with a blinking red LED light. Minimum level signalling can be connected via the ALARM connector on the lubrication pump body to external light (or sound) signalling. This external signal ...
... the lubricant level decrease below the minimum level is signalled on the display of the control automatic system with a blinking red LED light. Minimum level signalling can be connected via the ALARM connector on the lubrication pump body to external light (or sound) signalling. This external signal ...
LF-Series Flowmeters
... Transmitter codes used in this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LF-Series model numbers. . . . . . . . . . . . . . . . . . . . . . . . ...
... Transmitter codes used in this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LF-Series model numbers. . . . . . . . . . . . . . . . . . . . . . . . ...
Model 332 - Lake Shore Cryotronics, Inc.
... Lake Shore certifies that this product has been inspected and tested in accordance with its published specifications and that this product met its published specifications at the time of shipment. The accuracy and calibration of this product at the time of shipment are traceable to the United States ...
... Lake Shore certifies that this product has been inspected and tested in accordance with its published specifications and that this product met its published specifications at the time of shipment. The accuracy and calibration of this product at the time of shipment are traceable to the United States ...
Block I/O Modules Manual
... NOTE Progress is an on-going commitment at G & L Motion Control Inc. We continually strive to offer the most advanced products in the industry; therefore, information in this document is subject to change without notice. The illustrations and specifications are not binding in detail. G & L Motion C ...
... NOTE Progress is an on-going commitment at G & L Motion Control Inc. We continually strive to offer the most advanced products in the industry; therefore, information in this document is subject to change without notice. The illustrations and specifications are not binding in detail. G & L Motion C ...
MOTOR CONTROLLER - Curtis Instruments
... The wiring diagram presented in Figure 3b illustrates an alternative wiring that can be used in applications with low keyswitch current. Here the control circuit is connected to the B+ and B- pins (in this example, Pins 1 and 10) instead of to the battery pack. All four of the B+ and B- pins (Pins 1 ...
... The wiring diagram presented in Figure 3b illustrates an alternative wiring that can be used in applications with low keyswitch current. Here the control circuit is connected to the B+ and B- pins (in this example, Pins 1 and 10) instead of to the battery pack. All four of the B+ and B- pins (Pins 1 ...
MAX6323/MAX6324 µP Supervisory Circuits with Windowed (Min/Max) Watchdog and Manual Reset General Description
... The MAX6323/MAX6324 µP supervisory circuits maintain system integrity by alerting the µP to fault conditions. In addition to a standard V CC monitor (for power-on reset, brownout detect, and power-down reset), the devices include a sophisticated watchdog timer that detects when the processor is runn ...
... The MAX6323/MAX6324 µP supervisory circuits maintain system integrity by alerting the µP to fault conditions. In addition to a standard V CC monitor (for power-on reset, brownout detect, and power-down reset), the devices include a sophisticated watchdog timer that detects when the processor is runn ...
Manual Model 1228 - Curtis Instruments
... The 1228 controller can be oriented in any position, but the location should be carefully chosen to keep the controller clean and dry. If a clean, dry mounting location cannot be found, a cover must be used to shield the controller from water and contaminants. The outline and mounting hole dimension ...
... The 1228 controller can be oriented in any position, but the location should be carefully chosen to keep the controller clean and dry. If a clean, dry mounting location cannot be found, a cover must be used to shield the controller from water and contaminants. The outline and mounting hole dimension ...
i-Series Wiring and Installation Manual - Vi
... All Engine Control Units (ECUs) manufactured or distributed by Electronz Ltd are subject to the following LIMITED LIFETIME WARRANTIES, and no others. Electronz Ltd warrants only to the original purchaser of the ECU, for the lifetime of the ECU, (subject to the limitations set out below), that the EC ...
... All Engine Control Units (ECUs) manufactured or distributed by Electronz Ltd are subject to the following LIMITED LIFETIME WARRANTIES, and no others. Electronz Ltd warrants only to the original purchaser of the ECU, for the lifetime of the ECU, (subject to the limitations set out below), that the EC ...
Subharmonic Mixers in CMOS Microwave Integrated Circuits Bradley Richard Jackson
... Since both the 2× and the 4× subharmonic mixers require a quadrature oscillator, a new oscillator circuit is presented that could be used with either of the aforementioned mixers. This quadrature oscillator uses active superharmonic coupling to establish the quadrature fundamental relationship. The ...
... Since both the 2× and the 4× subharmonic mixers require a quadrature oscillator, a new oscillator circuit is presented that could be used with either of the aforementioned mixers. This quadrature oscillator uses active superharmonic coupling to establish the quadrature fundamental relationship. The ...
Large Dynamic Range Dynamically Biased Log-Domain
... This dissertation investigates the enhancement of the dynamic range per unit power consumption of analog filters using dynamic biasing. A technique for realizing dynamically biased log-domain filters while maintaining input-output linearity is presented. This method is much simpler than previously k ...
... This dissertation investigates the enhancement of the dynamic range per unit power consumption of analog filters using dynamic biasing. A technique for realizing dynamically biased log-domain filters while maintaining input-output linearity is presented. This method is much simpler than previously k ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.