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Herbert N Epp

age ~91

from Tucson, AZ

Herbert Epp Phones & Addresses

  • Tucson, AZ
  • 27427 Sunnyridge Rd, Palos Verdes Peninsula, CA 90274 • 310 377-9622
  • Palos Verdes Estates, CA
  • Lomita, CA
  • Pls Vrds Pnsl, CA
  • 27427 Sunnyridge Rd, Palos Verdes Estates, CA 90274

Wikipedia

Herb Epp

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Herbert Arnold "Herb" Epp (born August 31, 1934) is a retired politician from Waterloo, Ontario, Canada. He served in the Legislative Assembly of Ontario as ...

Us Patents

  • Power System Having An Inductive Charge Effect Limiting Inverter

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  • US Patent:
    41625250, Jul 24, 1979
  • Filed:
    Mar 30, 1977
  • Appl. No.:
    5/782659
  • Inventors:
    Herbert N. Epp - Palos Verdes Peninsula CA
  • Assignee:
    Hughes Aircraft Company - Culver City CA
  • International Classification:
    H02M 3335
  • US Classification:
    363 71
  • Abstract:
    A power system provides a duty cycle modulated high frequency carrier signal to an inductive load with positive and negative buses. During the inductive energy discharge period the energy stored in the inductive load causes a reversal in the polarity of the inductor terminal and tends to drive the new polarity towards infinity. Thus, the magnitude of one of the buses may be increased as the result of duty cycle modulation. First and second inverters are coupled in parallel across the positive and negative buses. First and second series coupled capacitors are also connected in parallel with the inverters. The power inverter senses the increased voltage on the second bus as a result of the inductive energy discharge and transfers that energy back to the first bus. Power may thus be sensed, converted in form, and transferred from one bus to another while conserving 90% of the energy which would otherwise be wasted.

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Youtube

Environmental Permitting Phase 2 - Angus Ever...

UKELA London Meeting - Environmental Permitting Phase 2 - Angus Evers ...

  • Category:
    People & Blogs
  • Uploaded:
    31 Jul, 2010
  • Duration:
    19m 2s

T-28 Flying only! NitroPlanes "AirField" Troj...

*Please Read*.. A Beautiful Airplane and 12 servos too! See my previou...

  • Category:
    Science & Technology
  • Uploaded:
    14 Nov, 2011
  • Duration:
    5m 54s

2007 Cox Wings Christen Eagle Motor Mod with ...

5 years ago, I purchased my first Lipo, brushless, outrunner powered, ...

  • Category:
    Science & Technology
  • Uploaded:
    28 Dec, 2011
  • Duration:
    5m 29s

Hobbyking Bonsai EPP Wing 600mm (ARF) - Build...

www.hobbyking.co... The Bonsai is a fun combat wing made from almost ...

  • Category:
    Entertainment
  • Uploaded:
    17 Dec, 2011
  • Duration:
    2m 5s

Unboxing - Hobbyking Bonsai EPP Wing 600mm (A...

www.hobbyking.co... The Bonsai is a fun combat wing made from almost ...

  • Category:
    Entertainment
  • Uploaded:
    23 Dec, 2011
  • Duration:
    6m 29s

christen eagle 3d epp

proba na sucho ( czekam na silnik, waitin for motor ) SERWA ( SERVOS )...

  • Category:
    Autos & Vehicles
  • Uploaded:
    06 Feb, 2009
  • Duration:
    1m 18s

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