Richard Harold Haas
Physician at Turret Dr, San Diego, CA
License number
Colorado 22965
Issued Date
Feb 14, 1980
Renew Date
May 31, 1985
Expiration Date
May 31, 1985
Type
Physician
Address
Address
11045 Turret Dr, San Diego, CA 92131
Professional information
Richard H Haas, San Diego CA
Specialties:
Pediatrics, Pediatric Neurology
Address:
UCSD Medical Center Neurology
200 W Arbor Dr Ste STE 1N, San Diego 92103
(619) 543-3500 (Phone)
Children's Specialist San Diego
8010 Frost St STE 510, San Diego 92123
(858) 966-5819 (Phone)
200 W Arbor Dr Ste STE 1N, San Diego 92103
(619) 543-3500 (Phone)
Children's Specialist San Diego
8010 Frost St STE 510, San Diego 92123
(858) 966-5819 (Phone)
Certifications:
Neurology with Special Qualification in Child Neurology, 1983, Pediatrics, 1985
Awards:
Healthgrades Honor Roll
Languages:
English
Hospitals:
UCSD Medical Center Neurology
200 W Arbor Dr Ste STE 1N, San Diego 92103
Children's Specialist San Diego
8010 Frost St STE 510, San Diego 92123
Sharp Mary Birch Hospital for Women and Newborns
3003 Health Center Dr, San Diego 92123
200 W Arbor Dr Ste STE 1N, San Diego 92103
Children's Specialist San Diego
8010 Frost St STE 510, San Diego 92123
Sharp Mary Birch Hospital for Women and Newborns
3003 Health Center Dr, San Diego 92123
Education:
Medical School
University of Cambridge / School of Clinical Medicine
Univ Coll Hosp
Univ Co
Univ London
Univ Southampton
University of Cambridge / School of Clinical Medicine
Univ Coll Hosp
Univ Co
Univ London
Univ Southampton
Richard H Haas, San Diego CA
Specialties:
Pediatric Neurologist
Address:
8010 Frost St, San Diego, CA 92123
9500 Gilman Dr, La Jolla, CA 92093
Limited To Official University Duties On, La Jolla, CA 92093
9500 Gilman Dr, La Jolla, CA 92093
Limited To Official University Duties On, La Jolla, CA 92093
Education:
University of Cambridge, School of Clinical Medicine - Bachelor of Medicine, Bachelor of Surgery
Board certifications:
American Board of Pediatrics Certification in Pediatrics, American Board of Psychiatry and Neurology Certification in Neurology with Special Qualification in Child Neurology (Psychiatry and Neurology)
Senior Director Of Operations
Position:
Senior Director of Operations at The Monarch School Project
Location:
San Diego, California
Industry:
Nonprofit Organization Management
Work:
The Monarch School Project
- downtown san diego since Sep 2011
-
Senior Director of Operations
Director, Business Operations At General Atomics
Position:
Director, Business Operations at General Atomics
Location:
Greater San Diego Area
Industry:
Research
Work:
General Atomics
-
Director, Business Operations
Professor At University Of California At San Diego
Position:
Professor at University of California at San Diego
Location:
Greater San Diego Area
Industry:
Higher Education
Work:
University of California at San Diego
-
Professor
Power Factor Controlled Regulator With Variable Output Voltage Feedback
US Patent:
6982547, Jan 3, 2006
Filed:
Dec 12, 2003
Appl. No.:
10/735337
Inventors:
Richard Haas - San Diego CA, US
International Classification:
G05F 1/70
US Classification:
323207
Abstract:
Active power factor correction (PFC) circuits are used to minimize unwanted harmonic distortion in applications where AC electrical power is rectified to produce DC power needed for operating electrical equipment. A variable amplitude regulator (VAR) is a PFC control interface which is simpler to implement than conventional circuits, and offers a wider dynamic operating range. The VAR functions as a resistor scaling network using a two-stage RC filter to maintain the DC output voltage constant for various load conditions and to maintain the rectified current in phase with the sinusoidal circuit flow in an AC power line, through both slow and rapid changes in the load coupled to the direct current output. This control interface offers excellent performance characteristics and requires only a few components for a useful implementation.