After troubleshooting a series RL circuit, you check the resistance of the inductor and it is around 40 ohms. What conclusion does this bring you to?
A) Since the inductor's voltage was nearly zero, the inductor is probably okay so the resistor must be shorted.
B) Since the inductor's voltage was nearly zero, the inductor is probably okay, so the resistor must be open.
C) Since the inductor's voltage was nearly zero, you are sure the windings have shorted.
D) not enough information
B
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Answer the following statement(s) true (T) or false (F)
1. Multiple Class 2 or Class 3 power supplies can be wired in parallel with each other. 2. Coaxial cable connecting a video camera to a monitor is an example of integral wiring. 3. Class 1 circuits typically operate from greater voltage and current levels than those of Class 2 or 3 circuits. 4. Class 1 circuits, that are not functionally associated, must be separated from power conductors by a solid and firmly fixed barrier. 5. Insulation requirements for Class 1 conductors 18 and 16 AWG must be suitable for 600 V.
The diac is similar in operation to a PN junction diode, except that the diac conducts current ____.
a. in high power b. in both directions c. in DC only d. in AC only
Whose works of critical philosophy directly challenged religious views of reality by arguing Christian claims contradicted proven natural laws?
a. John Locke b. Baruch Spinoza c. Pierre Bayle d. Hugo Grotius
A second-order active filter known as a Butterworth filter is shown in Fig. 14.95.
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