9. For high temperature applications such as few motor or generator coils with class F or Hinsulation the materials used are (a) Polymer films (Mylar, etc.) (b) Polyester films (c) Glass fibre reinforced epoxy or polyester films (d) PTFE or PXE films

9. For high temperature applications such as few motor or generator coils with class F or Hinsulation the materials used are (a) Polymer films (Mylar, etc.) (b) Polyester films (c) Glass fibre reinforced epoxy or polyester films (d) PTFE or PXE films

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.47P: Consider the oneline diagram shown in Figure 3.40. The three-phase transformer bank is made up of...

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Question

i need the answer quickly

9. For high temperature applications such as few motor or generator coils with class F or H insulation the
materials used are
(a) Polymer films (Mylar, etc.)
(b) Polyester films
(c) Glass fibre reinforced epoxy or polyester films
(@ РТFE or PXE flms
10. In high-voltage switch gear, the insulation used inside the breaker (arc chambers) is
(а) Ероху resin
(b) Porcelain
(c) Vulcanized
(d) Fibre and resin bonded glass fibre

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