If the resistance decreases in an RL filter circuit, the cutoff frequency increases
Indicate whether the statement is true or false
FALSE
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Match each entrepreneur below with the field of enterprise with which he is historically identified. A. Andrew Carnegie 1. steel B. John D. Rockefeller 2. oil C. J. Pierpont Morgan 3. tobacco D. James Duke 4. banking
A. A-1, B-3, C-2, D-4 B. A-2, B-4, C-3, D-1 C. A-3, B-1, C-4, D-2 D. A-1, B-2, C-4, D-3 E. A-4, B-2, C-1, D-3
Horace has been told by his general manager that he needs to paint the shop. He has the painter lined up to do the job. He only has one more decision to make. What color? Which of these decision tools would be best suited to help him with this decision?
A) ROI B) Franklin decision model C) Risk versus reward D) All of the above
What should be done before forcing a caliper piston back into its bore while servicing hydraulic disc brakes?
A. open the bleed nut and drain the displaced fluid B. open the master cylinder lid to allow the fluid to return to the reservoir C. either A or B D. neither A nor B
Answer the following statement(s) true (T) or false (F)
1. Zener diodes are sometimes referred to as avalanche diodes. 2. Zener diodes can be tested in the same manner as rectifier diodes provided the ohmmeter voltage is more than the reverse voltage value of the zener. 3. The varactor diode is operated reverse biased. 4. Schottky diodes are also known as hot-carrier diodes. 5. The Schottky diode is constructed by joining two pieces of semiconductor material together.