Return to Home Page Design Engineer's Guide  


Complete this 3 minute survey and we'll send you a
Design Engineer's Transformer Reference Guide

FREE!

To receive your free Guide:
  • The following survey must be completed in full.
  • Because of postage costs and regulations, the Guide is available for shipment to U.S. addresses only.
  • All requests will be subject to review.

Contents of the Transformer Guide:
  • Transformer Types
    • Isolation Type
    • Auto Transformer Type
    • Audio Transformers
    • Inductors
    • Reactors
    • Filter Chokes
    • Other Transformers
  • Components of a Transformer
    • Coil
    • Types of Winding
    • Core
    • Impregnation
    • Insulation
    • Shielding
    • Termination
    • Testing
    • Safety Agency Approvals
  • Cost Saving Considerations
  • Power Transformer Specification Formulae
    • Transformer Output Voltage Selection
    • Temperature Rise Calculations
  • Common Electrical Symbols
  • Characteristics of Rectifier Circuits
    • Single Phase Half Wave
    • Single Phase Full Wave Center-Tap
    • Single Phase Full Wave Bridge
    • Three Phase Star (Half Wave)
    • Three Phase Full Wave Bridge
    • Six Phase Star
    • Three Phase Double WYE
  • A Guide to Foreign Voltages
  • Common International Safety Agency Logos
  • AWG Wire Gage Properties
  • Return Loss vs. VSWR
  • AND MUCH, MUCH MORE


Does your company purchase:
  1. Power Transformers Yes No
    If yes, Annual Quantity: Under 100 101-1000 1001-5000 Over 5000
    Do you require international approvals? Yes No
    Custom or Catalog Parts? Custom Catalog Both
    Number of different parts purchased: Under 5 6-10 Over 10
    Primary Supplier:
    * Secondary Supplier:

  2. Telephony Magnetics Yes No
    If yes, Annual Quantity: Under 100 101-1000 1001-5000 Over 5000
    Do you require international approvals? Yes No
    Custom or Catalog Parts? Custom Catalog Both
    Number of different parts purchased: Under 5 6-10 Over 10
    Primary Supplier:
    * Secondary Supplier:

  3. Inductors Yes No
    If yes, Annual Quantity: Under 100 101-1000 1001-5000 Over 5000
    Custom or Catalog Parts? Custom Catalog Both
    Number of different parts purchased: Under 5 6-10 Over 10
    Primary Supplier:
    * Secondary Supplier:

  4. CRT Magnetics Yes No
    If yes, Annual Quantity: Under 100 101-1000 1001-5000 Over 5000
    Custom or Catalog Parts? Custom Catalog Both
    Number of different parts purchased: Under 5 6-10 Over 10
    Primary Supplier:
    * Secondary Supplier:
Product manufactured:
Do you specify sources for magnetic components to your company? Yes No
* If no, is there another person in your company who specifies
transformers who should also receive this FREE guide?
* Name:
* Title:
Would you consider changing sources for a 5% savings? Yes No
Would you consider changing sources for a 10% savings? Yes No
Would you consider changing sources to a supplier
who 100% tests every single component?
Yes No
Send my free guide to:
Name:
Title:
Company:
Address1:
* Address2:
City:
State:
Zipcode:
Telephone Number:
* Fax Number:
* Email address:
* Website address:
Would you like product
updates via email?  

Yes                 No

Where did you hear
about us?
Internet  Magazine  Other  

* = Optional


Note: The information provided is for the sole use of Prem Magnetics, and will not be released to third parties.


Contact Us


Fast Quote
Catalog Request
Advanced Search
webmaster@premmag.com