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RICH DAD POOR DAD BOOK REVIEW

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  RICH  DAD  POOR  DAD  BOOK REVIEW This is amazing book.   • Explodes the myth that you need to earn a high income to become rich • Challenges the belief that your house is an asset • Shows parents why they can't rely on the school system to teach their kids about money • Defines once and for all an asset and a liability • Teaches you what to teach your kids about money for their future financial success It's been nearly 25 years since Robert Kiyosaki’s  Rich Dad Poor Dad  first made waves in the Personal Finance arena. It has since become the #1 Personal Finance book of all time... translated into dozens of languages and sold around the world. Rich Dad Poor Dad  is Robert's story of growing up with two dads — his real father and the father of his best friend, his rich dad — and the ways in which both men shaped his thoughts about money and investing. The book explodes the myth that you need to earn a high income to be rich and explains the difference between working
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Types of Core Structure of Transformer / Types of Transformer

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According to the type of core construction, transformers are distinguished as:-
  1. Core type transformer
  2. Shell type transformer

Core type Transformer

In Core type construction, the magnetic core is built of laminations to form a rectangular frame and the coils are arranged concentrically around limbs of the core.
The magnetic circuit of the Transformer has reluctances connected in series as shown below:-


Single-Phase, Core type Transformer


Core type Transformer has the following features:
  • Less amount of insulation required
  • Mechanically bad
  • More amount of Copper (Cu) required
  • Used for high voltage application
  • Inter leaving windings preferred
  • Equal Cross Section Area of both the limbs
  • Low current rating
  • Small KVA rating


Shell Type Transformer

Here the two windings are wound on same limb i.e. middle limb of the core. Hence, the windings are surrounded on both sides by the core.
The magnetic circuit of the transformer has reluctances connected in parallel as shown below:

Single-Phase, Shell type Transformer

Shell type Transformer has following features:-
  • Outer limbs have cross section area of 50% of cross section area of central limb.
  • It is used for low voltage and high current rating applications.
  • High KVA Rating
  • More amount of Insulation is required.
  • Less amount of Copper (Cu) is required.
 



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