Operation amplifier - Study guides, Class notes & Summaries

analog - correct answer have variable outputs, controlled by vairable inputs astable - correct answer one of the two main modes of operation for the 555 timer in which the timer puts out a repetitive signal from the output pin chip - correct answer a complete circuitary package contained on a small piece of silicon. circuit designer - correct answer ...

CET EXAM QUESTIONS AND ANSWERS ALREADY PASSED A length of coaxial cable used for computers, radio or television signals, is open at both ends. With an ohm meter, the resistance from the center conductor to the shield is 80 ohms. What does this indicate? A. THE CABLE IS PARTIALLY SHORTED The transistor configuration shown in the figure is B. NPN The Y axis of an oscilloscope is used to measure C. AMPLITUDE Which one of the following will cause a generator to produce DC voltage ra...

CET Associate Certified Electronics Technician CIE book 93 Questions with Verified Answers Three Colors for a 10 ohm resistor - CORRECT ANSWER Brown Black Brown Three Colors for 4.7 ohm resistor - CORRECT ANSWER Yellow Violet Gold Two Terminal current control circuit device - CORRECT ANSWER rheostat 12 Volt battery across red red red resistor, mW dissipated by resistor - CORRECT ANSWER .65.5 mW Resistance Equivalency formula - CORRECT ANSWER R1 x R2/R1+R2 The larger the capacit...

What do amplified voice systems do? - correct answer Amplifies and transmits the voice What do all amplified systems consist of? - correct answer Microphone, amplifier, loudspeaker What allows isolation for testing and fault insolation minimizing system down-time? - correct answer Dual amplifier channel and channel switching One group is online and ......... well the other grou...

AMEDD BOLC FINAL EXAM | Questions & Answers (Graded A+) AMEDD BOLC FINAL EXAM | Questions & Answers (Graded A+) Which of the following is a significant maintenance report at the unit level - ANSWER - Equipment status report What is considered the most critical operation of the army maintenance system? - ANSWER - Operator / Crew maintenance The maintenance unit organic to the brigade combat team - ANSWER - Field maintenance company what term best defines "Disrupts the enemy so tha...

CNIM Practice Test 2024 New Full Questions and Answers ( Included ) 100% Correct 1. A differential amplifier records: Only the first two inputs The second half of the inputs The power of the sum of the two inputs The difference between the two inputs Answer: The difference between the two inputs 2. Accurate representation of an EP waveform requires a match between the: Signal size and vertical capacity of the digitizer High frequency noise and smoothing operation of the digitizer Dw...

In a dynamic microphone, there is a(n) _____ attached to a diaphragm and placed in a permanent magnetic field. - coil of wire "Weighting" a sound pressure level measurement accounts for differences in the way _____. - humans perceive different frequencies at a given listening level Which type of front screen has a smooth non-gloss surface similar to a white sheet, provides good color rendition, and evenly disperses light? - Matte What type of connection is pictured below? (wire under scr...

ETA CET Exam 382 Questions with Verified Answers The resistance of a component at a given frequency - CORRECT ANSWER What is impedance? Diode - CORRECT ANSWER A two terminal device that conducts in only one direction. Printed Circuit Board - CORRECT ANSWER Insulating board containing conductive tracks for circuit connections. Capacitor - CORRECT ANSWER An electrical device used to store electrical charge. 1996 - CORRECT ANSWER When did the ETA initiate renewal? False - CORRECT ...

CET Exam 236 Questions with Verified Answers When did the first CET certification program begin? - CORRECT ANSWER 1965 When did ETA initiate certification maintenance? - CORRECT ANSWER 1996 All ETA Certification categories require the passage of the Associate CET examination. True or false. - CORRECT ANSWER False. To qualify for MASTER CET, the examinee must attain a score of 85% on each separate exam. True or false. - CORRECT ANSWER False An associate CET cannot attempt one of ...

CET EXAM | VERIFIED 100% CORRECT ANSWERS 2024. A length of coaxial cable used for computers, radio or television signals, is open at both ends. With an ohm meter, the resistance from the center conductor to the shield is 80 ohms. What does this indicate? Answer - A. THE CABLE IS PARTIALLY SHORTED The transistor configuration shown in the figure is Answer - B. NPN The Y axis of an oscilloscope is used to measure Answer - C. AMPLITUDE Which one of the following will cause a generator to pro...