The chemical composition of contacts is such that they operate at cool temperatures of up to ____________________% of their current-carrying capacity.
Fill in the blank(s) with the appropriate word(s).
125
Trades & Technology
You might also like to view...
Answer the following statement(s) true (T) or false (F)
Shingles cut with a utility knife are best done from the finished side of the shingle than the back side.
Trades & Technology
Bar graphs and line graphs contain two scales. The horizontal scale is usually called the y-axis and the vertical scale is normally called the x-axis.
Answer the following statement true (T) or false (F)
Trades & Technology
A 100 µF capacitor is connected to a 120 V, 60 Hz power line. What is the capacitive reactance of this circuit?
A. 0.04 W B. 43.7 W C. 26.54 W D. 94.2 W
Trades & Technology
Seal face distortion can cause _____
a. misalignment b. excessive leakage c. pitting d. blistering
Trades & Technology