DRAFT OF PROPOSED NFPA 70® 2014 Edition National Electrical
... Note: Copies of proposals are published in the NEC ROP for the 2013 Annual Revision Cycle. ...
... Note: Copies of proposals are published in the NEC ROP for the 2013 Annual Revision Cycle. ...
Refrigerator Defrost Systems
... Plate style evaporators most commonly relied on manual defrost methods. This holds true for many of today’s freezers. Chest type freezers and non-automatic defrost upright freezers require manual defrosting. To manually defrost a system, the sealed system must be off and the contents of the refriger ...
... Plate style evaporators most commonly relied on manual defrost methods. This holds true for many of today’s freezers. Chest type freezers and non-automatic defrost upright freezers require manual defrosting. To manually defrost a system, the sealed system must be off and the contents of the refriger ...
welding dictionary
... R=rutile and B=basic. In Germany the rutile type plays a leading role. Stick electrode may be thin-coated, medium-coated or thick-coated. With rutile electrodes, which are available as standard in all three coating thicknesses, the thickcoated electrodes are therefore known as RR for clearer identif ...
... R=rutile and B=basic. In Germany the rutile type plays a leading role. Stick electrode may be thin-coated, medium-coated or thick-coated. With rutile electrodes, which are available as standard in all three coating thicknesses, the thickcoated electrodes are therefore known as RR for clearer identif ...
Atlas Level 1 Calorimeter Trigger Common Merger eXtended module (CMX) Hardware Description
... Table of Figures Figure 1: CMX block diagram for Base Function operation ........................................................................ 14 Figure 2: Resources available on the Virtex-6 XC6VLX550T ....................................................................... 18 Figure 3: CMX block ...
... Table of Figures Figure 1: CMX block diagram for Base Function operation ........................................................................ 14 Figure 2: Resources available on the Virtex-6 XC6VLX550T ....................................................................... 18 Figure 3: CMX block ...
eet - Course Catalog 2016-2017
... Laboratory exercises dealing with application of concepts developed in EET 3780. Three hours per week. Concurrent with: EET 3780. EET 4810 Electrical System Design 3 s.h. The design and layout of electrical systems for power, light, heat, signals, and communications in commercial, industrial, and re ...
... Laboratory exercises dealing with application of concepts developed in EET 3780. Three hours per week. Concurrent with: EET 3780. EET 4810 Electrical System Design 3 s.h. The design and layout of electrical systems for power, light, heat, signals, and communications in commercial, industrial, and re ...
technical specification for isolators
... Isolator blades shall retain their form and straightness under all conditions of operation including all mechanical stress arising out of operation as well as under rated short circuit condition. The Isolator shall be self-cleaning type so that when Isolator remains closed for long periods in a heav ...
... Isolator blades shall retain their form and straightness under all conditions of operation including all mechanical stress arising out of operation as well as under rated short circuit condition. The Isolator shall be self-cleaning type so that when Isolator remains closed for long periods in a heav ...
MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 Nanopower µP Supervisory Circuits with Manual Reset and Watchdog Timer General Description
... Active-Low Open-Drain or Push-Pull Reset Output. RESET transitions from high to low when VCC drops below the selected reset threshold. RESET remains low for the reset timeout period after VCC exceeds the device reset threshold. Push-pull RESET outputs are referenced to VCC. Opendrain RESET outputs r ...
... Active-Low Open-Drain or Push-Pull Reset Output. RESET transitions from high to low when VCC drops below the selected reset threshold. RESET remains low for the reset timeout period after VCC exceeds the device reset threshold. Push-pull RESET outputs are referenced to VCC. Opendrain RESET outputs r ...
2014 NC Electrical Code
... 2014 NEC and retain language from 2011 NEC (i.e. current code language) instead. Estimated Impact: No change, so therefore there would be no cost. 210.8(A)(7) 2014 NEC Change: Revised to require GFCI protection of 125-volt, 15- and 20-ampere receptacles installed within 6 feet of a kitchen sink ...
... 2014 NEC and retain language from 2011 NEC (i.e. current code language) instead. Estimated Impact: No change, so therefore there would be no cost. 210.8(A)(7) 2014 NEC Change: Revised to require GFCI protection of 125-volt, 15- and 20-ampere receptacles installed within 6 feet of a kitchen sink ...
ADC Successive Approximation Register
... practice is to stop conversions with ADC_StopConvert(), change the resolution, then restart the conversions with ADC_StartConvert(). If you decide not to stop conversions before calling this API, use ADC_IsEndConversion() to wait until conversion is complete before changing the resolution. If you ca ...
... practice is to stop conversions with ADC_StopConvert(), change the resolution, then restart the conversions with ADC_StartConvert(). If you decide not to stop conversions before calling this API, use ADC_IsEndConversion() to wait until conversion is complete before changing the resolution. If you ca ...
Service and Metering Guide
... Introduction This publication is for use by FortisBC’s customers and various groups concerned with electrical installations within the FortisBC’s electrical service area. The information within supersedes all information previously provided by FortisBC on the subject. For more information with respe ...
... Introduction This publication is for use by FortisBC’s customers and various groups concerned with electrical installations within the FortisBC’s electrical service area. The information within supersedes all information previously provided by FortisBC on the subject. For more information with respe ...
t200 programmable servo drive user`s manual
... This manual is broken into 11 sections and 1 Appendix. Section 1 is an overview of the functionality of the T200 Product Family. It outlines technical features and data of the T200. Section 2 is description of critical safety issues. It also outlines particular installation and configuration items t ...
... This manual is broken into 11 sections and 1 Appendix. Section 1 is an overview of the functionality of the T200 Product Family. It outlines technical features and data of the T200. Section 2 is description of critical safety issues. It also outlines particular installation and configuration items t ...
ADC Successive Approximation Register
... ADC clock cycles in PSoC 5 silicon and 18 clock cycles in PSoC 5LP. Clock Frequency This text box is a read-only (always grayed out) area that displays the required clock rate for the selected operating conditions: resolution and conversion rate. It is updated when either or both of these conditions ...
... ADC clock cycles in PSoC 5 silicon and 18 clock cycles in PSoC 5LP. Clock Frequency This text box is a read-only (always grayed out) area that displays the required clock rate for the selected operating conditions: resolution and conversion rate. It is updated when either or both of these conditions ...
CHARLESWATER ESD AWARENESS BOOKLET
... damage such as metal vaporization, punch-through of thin oxide layers, or other failure modes. As mentioned earlier ESD events may or may not weaken devices so that they still pass production testing, but fail when installed in a customer’s equipment.” [ESD Handbook ESD TR20.20-2008 section 5.3.6.1. ...
... damage such as metal vaporization, punch-through of thin oxide layers, or other failure modes. As mentioned earlier ESD events may or may not weaken devices so that they still pass production testing, but fail when installed in a customer’s equipment.” [ESD Handbook ESD TR20.20-2008 section 5.3.6.1. ...
Florida Department of Transportation
... of three. Stitch weld the exterior housing panel material to the internal structural members to form a unitized structure. Ensure that exterior mounting assemblies are fabricated from aluminum alloy 6061-T6 extrusions a minimum of 0.1875 inch thick. Include a minimum of three 6061-T6 structural alum ...
... of three. Stitch weld the exterior housing panel material to the internal structural members to form a unitized structure. Ensure that exterior mounting assemblies are fabricated from aluminum alloy 6061-T6 extrusions a minimum of 0.1875 inch thick. Include a minimum of three 6061-T6 structural alum ...
INDIRECT FEEDBACK COMPENSATION
... •Stable and low power three-stage op-amps can also be designed by using indirect feedback compensation, in conjunction with pole-zero cancellation, to achieve excellent phase margins close to 90° . A theory for the compensation of three and multi-stage op-amps has been presented which matches well w ...
... •Stable and low power three-stage op-amps can also be designed by using indirect feedback compensation, in conjunction with pole-zero cancellation, to achieve excellent phase margins close to 90° . A theory for the compensation of three and multi-stage op-amps has been presented which matches well w ...
MAX6701–08/MAX6701A–03A/05A–07A Low-Voltage, SOT23 µP Supervisors with Power- General Description
... to monitor power-supply functions in µP systems. These devices significantly improve system reliability and accuracy compared to separate ICs or discrete components. The MAX6701–MAX6708 family provides four functions: a reset output during power-up, power-down, and brownout conditions; an independen ...
... to monitor power-supply functions in µP systems. These devices significantly improve system reliability and accuracy compared to separate ICs or discrete components. The MAX6701–MAX6708 family provides four functions: a reset output during power-up, power-down, and brownout conditions; an independen ...
INVERTEC V205
... connection with the metal being welded. The connection should be as close as possible to the area being welded. 3.e. Ground the work or metal to be welded to a good electrical (earth) ground. 3.f. Maintain the electrode holder, work clamp, welding cable and welding machine in good, safe operating co ...
... connection with the metal being welded. The connection should be as close as possible to the area being welded. 3.e. Ground the work or metal to be welded to a good electrical (earth) ground. 3.f. Maintain the electrode holder, work clamp, welding cable and welding machine in good, safe operating co ...
Characterization of Transition Edge Sensors for the Millimeter Bolometer Array Camera on the Atacama Cosmology Telescope
... The magnitudes and phases of the superconducting and normal transfer functions measured in the SRDP. The transfer functions are taken with the integration term on. The figure on the left shows the magnitudes of the superconducting transfer function (blue) and the normal transfer function (red). The ...
... The magnitudes and phases of the superconducting and normal transfer functions measured in the SRDP. The transfer functions are taken with the integration term on. The figure on the left shows the magnitudes of the superconducting transfer function (blue) and the normal transfer function (red). The ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.