Att questions and answer Study guides, Class notes & Summaries

ATT FC COMP TEST

ATT Week 5 Exam WITH COMPLETE QUESTIONS AND ANSWER [VERIFIED ANSWERS] RATED A GRADE 2023/2024

Test 1 Att Questions and Answers 2023 Shock severity primary factors 1. Amount of current flowing through body 2. Path of the current through body 3. Length of time the body is in the circuit Electric shock Electricity passing through the body Types of Electrical burns A. Electrical burns B. Arc burns C. Thermal contact burns What is a current? Movement or FLOW of electrons Ground Part of circuit that is electrically connected to earth Minimum AC curr...

Test 4 Att Questions and Answers What do motion detector circuits not sense? Position An AC induction motor operates on the principle of what? Induction What is localization used for? Determine what section is faulted What type of power is produced by a generator? AC & DC What type of acceleration is fixed between two points? Linear What happens to the velocity of fluid in a flowing pipe if pressure decreases? Velocity decreases A device that has ...

ATT Test 11 (NEW 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Graded A QUESTION Increasing resistance does what to speed? Answer: Decrease QUESTION Which type of DC motor has higher resistance and many turns of fine wire? Answer: Shunt motor QUESTION Which type of DC motor has lower resistance and few turns of heavy wire? Answer: Series motor QUESTION Which DC motor has more high speed torque? Answer: Shunt mo...

ATT FC Assessment Test Questions and Answer

ATT Test 12 (NEW 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Graded A QUESTION What causes ducting? Answer: Temp inversion and moisture lapse QUESTION What are two types of pulse radar systems? Answer: Search and tracking radars QUESTION What is a variation of pulse modulation? Answer: Pulse doppler QUESTION What type of transmission is used to eliminated stationary objects from display? Answer: Pulse doppler ...

Transistor amplifiers require what type of signal to function? - Answer-DC bias and AC input signals What changes are necessary for amplification to occur? - Answer-Small change in base voltage, large change in collector current What amplifier has the best fidelity? - Answer-class A What amplifier has the best efficiency? - Answer-class C When an input is applied across the emitter to base PN Junction, what is the relative resistance? - Answer-low When an input is applied across t...

ATT Test 11 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: What characteristic is a twisting force that causes shaft to rotate? Answer: Torque Q: How is torque calculated in generators? Answer: Force X Distance from center of shaft Q: How are torque and speed related? Answer: Inversely proportional Q: What characteristic is a generated voltage that OPPOSES applied volts? Answer: Couterelectromotive Force (CEMF) ...

ATT Test 7 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: Which type of multivibe circuit is free running? Answer: Astable Q: What components are in feedback circuit (Astable)? Answer: Two capacitors Q: What components are in feedback circuit (monostable)? Answer: One capacitors and one resistor Q: What components are in feedback circuit (bistable)? Answer: Two capacitors, two resistors Q: How is output d...