For a given duct system, if the fan is slowed by 50%, the airflow will decrease by 50%. What will happen to the system pressure drop? Power?
A) Pressure drop will be 25%; power will be 12.5%.
B) Pressure drop will be 50%; power will be 25%.
C) Pressure drop will be 50%; power will be 50%.
A) Pressure drop will be 25%; power will be 12.5%.
Trades & Technology
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Answer the following statement true (T) or false (F)
Trades & Technology
Connecting a ________ inductor in ________ with a 100 m H inductor produces a 65 m H inductance
A) 186 mH, parallel B) 35 mH, series C) 186 mH, series D) 35 mH, parallel
Trades & Technology
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