Dimmers Installed in Ungrounded Conductors Shall Have Overcurrent Protection No

question 23

Multiple Choice

Dimmers installed in ungrounded conductors shall have overcurrent protection no greater than ____% of the dimmer rating and shall be disconnected from all ungrounded conductors when the dimmer's master or individual switch (or circuit breaker) is in the open position.

• A) 100
• B) 112
• C) 125
• D) 150

Interpret statistical output related to randomized block experiments.

Identify appropriate statistical tests for analyzing experimental data.

Understand the role of blocking in experimental design to control variability.

Compute and interpret sum of squares (SS) values in ANOVA.