Att questions and answer Study guides, Class notes & Summaries

Shock severity primary factors - Answer-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 - Answer-Electricity passing through the body Types of Electrical burns - Answer-A. Electrical burns B. Arc burns C. Thermal contact burns What is a current? - Answer-Movement or FLOW of electrons Ground - Answer-Part of circuit that is electrically connected to earth Minimum AC current normally re...

ATT Test 7 (NEW 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Graded A QUESTION How is Q1 turned on (monostable)? Answer: Input pulse forward biases D1 and is applied to Q1 base QUESTION What happens when Q1 turns on (monostable)? Answer: C1 discharges and turns OFF Q2 (12V) QUESTION When Q1 is ON, what causes it to turn OFF? (monostable) Answer: C1 charges enough to turn Q2 ON which turns Q1 off QUESTION How is freque...

ATT Week 5 2019 FC ET

ATT Test 12 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: What part of a radar system controls all radar system timing signals that ensure synchronous operation and are related to PRF? Answer: Synchronizer (timer) Q: What part of radar system contains a pulse forming network (PFN) that produces high volt pulse to fire transmitter? Answer: Modulator Q: What fires the transmitter? Answer: Pulse Forming Network Q: What ...

ATT Test 5 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: What is the purpose of diode clampers? Answer: To clamp AC signal AT a DC output level Q: What three components make up clamper circuit? Answer: capacitor, resistor, diode Q: When is the capacitor able to quickly charge in clamper circuit? Answer: When the diode is forward biased (low resistance) Q: What is the purpose of transistors? Answer: to contr...

ATT Test 9 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: What voltages are considered LOW (TTL logic)? Answer: 0.8 volts or less Q: What voltages are considered HIGH (TTL logic)? Answer: 2V or more Q: Voltages between 0.8V and 2V are considered what? Answer: Unknown, Float, Switching Q: How many different classes of IC integration are there? Answer: 5 Q: SSI is a class of integration with how many compon...

ATT Test 6 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: What is JFET cutoff? Answer: a large negative gate voltage that increases junction barrier so much that current flow stops (vgg > vdd) Q: What is JFET saturation? Answer: A negative gate voltage so small that decreases the junction barrier to a point where it no longer decreases, constant current flow Q: What causes constant current flow in JFET? Answer: JFET satur...

ATT Test 6 (NEW 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Graded A QUESTION Why are FETs used in amps instead of BJTs? Answer: HIGHER input resistance QUESTION What is the most commonly used FET amp? Answer: Common source QUESTION Which FET amp inverts the output signal? Answer: Common source QUESTION What is the most common fault in FET amps? Answer: Semiconductor (FET) QUESTION How do you check ...

Test 4 Att Questions and Answers 100% correct 2023

ATT Test 3 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: What is peak voltage? Answer: highest positive or negative voltage obtained Q: What is peak to peak voltage? Answer: determined by doubling peak voltage, from highest positive point to lowest negative point Q: What is average voltage? Answer: Calculated using sum of all angles contained in 180 degrees (0.637 X peak V) Q: What is RMS voltage? Answer: most ...