Rc series Study guides, Class notes & Summaries

Limiting action happens in series when a diode is________ and in parallel when a diode is________. - Reverse biased, forward biased. What is the purpose of a diode limiting circuit? - To limit amplitude of the input. What do clampers do? - Add DC to AC signal. A transistor in a Common Emitter transfers an internal resistance from a low resistance in emitter base to? - High resistance in collector base. Ie (Emitter current) = ? - Ib (base current) + Ic (collector current) When does...

Limiting action happens in series when a diode is________ and in parallel when a diode is________. - Answer Reverse biased, forward biased. What is the purpose of a diode limiting circuit? - Answer To limit amplitude of the input. What do clampers do? - Answer Add DC to AC signal. A transistor in a Common Emitter transfers an internal resistance from a low resistance in emitter base to? - Answer High resistance in collector base. Ie (Emitter current) = ? - Answer Ib (base current) + ...

ACET study guide Exam Questions with 100% Correct Answers Binary is in vaules of? - answer1 , 2, 4, 8...... so on incressed by *2 each following Octal place vaules? - answer0-7 each digit holds a place vaule of 3 binargy digits Hex - answer0-9 followed by A-F. A=10 each digit holds 4 in binary Binary divide by rule - answerWhen you divide, no remainder =0, remainder =1 Don't carry foward the remainder. Revese the reminders when translating to binary Classes of fire - answerClass A comb...

Electronics CET Exam 100 Questions with Verified Answers When being exposed to high sound levels from audio systems or noise you should wear __________ - CORRECT ANSWER Ear Protection Placing a large colorful attention-getting label on a switch or circuit breaker panel in order to safely work on a circuit with power off refers to __________ - CORRECT ANSWER Lockout-tag out procedures __________ is the electrical industry rules pertaining to property and personal safety - CORRECT ANSWER ...

What is impedance? - Answer The resistance of a component at a given frequency A two terminal device that conducts in only one direction. - Answer Diode Insulating board containing conductive tracks for circuit connections. - Answer Printed Circuit Board An electrical device used to store electrical charge. - Answer Capacitor When did the ETA initiate renewal? - Answer 1996 all ETA certifications require the passage of the associate CET exam? - Answer False to qualify for maste...

8.33 meters is the full wavelength in air for what RF frequency? - Answer 36 MHz Decimal 164 would appear as ________ in binary? - Answer A resistor has color stripes yellow, violet, violet, silver. It is: - Answer 470 MegOhm +/- 10% what is the total capacitance of three capacitors valued at 100pf, 100pf, and 50pf when connected in a series? - Answer 25 pf what is the ripple frequency of a full wave single phase bridge rectifier operated at 60Hz? - Answer 120Hz When heated or co...

Instrumental Analysis ACS Final Prep Exam Questions With Correct Answers what are the difference between calibration sensitivity and analytical sensitivity - answercalibration sensitivity is the slope of a calibration curve at the concentration of interest while analytical sensitivity is a response to the noise ratio how to calculate calibration sensitivity - answery=mx+b (m is the calibration sensitivity) graph concentration vs mean analytical signal how to find the analytical sensitivit...

Instrumental Analysis ACS Final Prep Exam Questions With Correct Answers what are the difference between calibration sensitivity and analytical sensitivity - answercalibration sensitivity is the slope of a calibration curve at the concentration of interest while analytical sensitivity is a response to the noise ratio how to calculate calibration sensitivity - answery=mx+b (m is the calibration sensitivity) graph concentration vs mean analytical signal how to find the analytical sensitivit...

Instrumental Analysis ACS Final Prep Exam Questions With Correct Answers what are the difference between calibration sensitivity and analytical sensitivity - answercalibration sensitivity is the slope of a calibration curve at the concentration of interest while analytical sensitivity is a response to the noise ratio how to calculate calibration sensitivity - answery=mx+b (m is the calibration sensitivity) graph concentration vs mean analytical signal how to find the analytical sensitivit...

Dielectric - ANSWERSWhich of the following factors determines the voltage rating of a capacitor? A resistor is placed in series with the capacitor - ANSWERSWhat is usually done to protect large capacitors during charging? They may be polarity sensitive - ANSWERSWhich of the following do you need to be aware of when using electrolytic capacitors? To help drain voltage when power is removed - ANSWERSWhy are bleeder resistors sometimes connected across high voltage capacitors? Capacitor...