Jim Chookagian Design Guide

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Frequently Asked Questions

• What's new in this edition of the design guide?

  This edition marks the 24th revision of this whitepaper that was originally posted in 2003. The Design Guide is available free of cost via download as a service to the industry in an attempt to provide current information regarding products and philosophies that we feel are better for use in psychiatric hospitals and behavioral health facilities.

• How much does the design guide cost?

  The Design Guide is available free of cost via download as a service to the industry in an attempt to provide current information regarding products and philosophies that we feel are better for use in psychiatric hospitals and behavioral health facilities.

• What is Chapter 7 in interior design?

  CHAPTER 7: INTERIOR SP ACE DESIGN CHAPTER 7: INTERIOR SPACE DESIGN This chapter provides concepts and criteria for the design of the interior spaces within a child care center. Major types of spaces include entry and circulation, staff, classroom, com- mon, and service areas.

• Who will review the drawings when they are developed?

  The Office of Child Care must also review the drawings as the de­ tails are developed (typically at the 50-60 % level of completion) to ensure that the level of det ail is congruent with the objectives of the Design Guide and the Program.

• What is the size of the current transformer?

  Current Transformer, 5.8 mm You previously purchased this product. View in Order History More Pricing... This item has been restricted for purchase by your company's administrator. Current Transformer, Non-ANSI Rated Window Type, 50:5, Class 4, 1 VA, 26.7 mm, 50Hz to 400Hz

• What is a current transformer used for?

  A current transformer isolates the measuring instruments from what may be very high voltage in the monitored circuit. Current transformers are commonly used in metering and protective relays in the electrical power industry. for measuring, metering and/or protective purposes. there are two main standards to which current transformers are designed.

• What is the burden of current transformer?

  IEC 1-60044 (BSEN 1-60044) & IEEE C57.13 (ANSI) Burden of current transformer The secondary load of a current transformer is usually called the "burden" to distinguish it from the load of the circuit whose current is being measured. The burden, in a CT is the (largely resistive) impedance presented to its secondary winding.

• What is the rated dynamic current of current transformer?

  Rated dynamic current (I dyn ) The dynamic short-time current is according to IEC, I dyn = 2.5 x I th and according to IEEE, I dyn = 2.7 x I th Reconnection The current transformer can be designed with either primary or secondary reconnection or a com- bination of both to obtain more current ratios.