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| Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Voltage/Current Phase Angle
Anyone ever check the VI phase angle on a home central airconditioning
unit? Would be interested in knowing a representative value. Thanks Tut |
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"cnctut" wrote in message oups.com... Anyone ever check the VI phase angle on a home central airconditioning unit? Would be interested in knowing a representative value. Thanks Tut Normally these are PF corrected to about 0.90, so the current reading you get will be 10-15% higher than the actual current unless you have a true RMS meter. |
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James Sweet wrote: "cnctut" wrote in message oups.com... Anyone ever check the VI phase angle on a home central airconditioning unit? Would be interested in knowing a representative value. Thanks Tut Normally these are PF corrected to about 0.90, so the current reading you get will be 10-15% higher than the actual current unless you have a true RMS meter. James- Thanks for the info. Tut |
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