EL135 TEST 2 QUESTIONS WITH ANSWERS
UPDATED 2025 – 2026
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Pulsating DC ANS,- An unfiltered rectifer circuit converts Ac into
Half wave ANS - A rectifier with one diode
Full wave ANS - A rectifier with 2 diodes and a center-tapped transformer
Bridge ANS - A rectifier with four diodes in a diamond shape
Frequency ANS,-
Low Output Voltage and high amplitude ripple can be caused by Leaky filter capacitors or an open diode
. What can be checked on the output that will immediately confirm which component is bad?
Elctrolytic ANS - What type of Capacitors are used to fiter rectifier utput?
Large capacitance in a small area ANS - Why is that,an electrolytic capacitor,used for filtering?
Observe polarity ANS -
What special precaution must be observed when installing these filter capacitors?
Inductor ANS -
What component can be added to capacitors to make the best rectifier (Power,Supply) filter?
Discharges filter caps when power,is off, minor voltage regulation ANS -
A bleeder resistor performs what two functions?
Integrated circuit ANS - What does the term IC represent?
This study source was downloaded by 100000898840993 from CourseHero.com on 05-06-2025 12:32:56 GMT -05:00
https://www.coursehero.com/file/249149832/EL135-TEST-2-QUESTIONS-WITH-ANSWERS-UPDATED-2025-2026pdf/
UPDATED 2025 – 2026
For assistance with your assignments email me
Pulsating DC ANS,- An unfiltered rectifer circuit converts Ac into
Half wave ANS - A rectifier with one diode
Full wave ANS - A rectifier with 2 diodes and a center-tapped transformer
Bridge ANS - A rectifier with four diodes in a diamond shape
Frequency ANS,-
Low Output Voltage and high amplitude ripple can be caused by Leaky filter capacitors or an open diode
. What can be checked on the output that will immediately confirm which component is bad?
Elctrolytic ANS - What type of Capacitors are used to fiter rectifier utput?
Large capacitance in a small area ANS - Why is that,an electrolytic capacitor,used for filtering?
Observe polarity ANS -
What special precaution must be observed when installing these filter capacitors?
Inductor ANS -
What component can be added to capacitors to make the best rectifier (Power,Supply) filter?
Discharges filter caps when power,is off, minor voltage regulation ANS -
A bleeder resistor performs what two functions?
Integrated circuit ANS - What does the term IC represent?
This study source was downloaded by 100000898840993 from CourseHero.com on 05-06-2025 12:32:56 GMT -05:00
https://www.coursehero.com/file/249149832/EL135-TEST-2-QUESTIONS-WITH-ANSWERS-UPDATED-2025-2026pdf/
