Voltage regulators

Description

Vehicle regulator voltage is measured after setting and testing operations; regulators out of range are returned. A total of 64 regulators were tested at 4 testing stations, and the voltage for individual regulators was set at a total of 10 setting stations. A variable number of regulators (4-8) were set at each station; however, each regulator was tested at every testing station.

Usage

voltage

Format

A data frame with 4 columns and 256 rows:

• Teststat: Testing station, factor with 4 levels

• Setstat: Setting station voltage treatment, factor with 10 levels

• Regulatr: Number of regulators, factor with 8 levels

• voltage: Reading (in volts)