Course record CETT

CETT 1409

DC/AC Circuits

Texarkana College

114 grades20 sections3 professors
Grades: 2023–2025
Flunk Score21/100
Below average

Professors 3 of 3

Elizabeth Ann Wadkins 68 grades · 7 terms · 2023–2025 2.93GPA
33.8% A
38.2% B
19.1% C
4.4% D
4.4% F

68 letter grades · 9 sections · 2023–2025

Compare with the course
Wadkins vs. the course average
A −3.9
B +5.8
C −0.2
D −1.7
F same

Difference in percentage points.

Each term against the course average
Summer 2023Fall 2025

15.0% withdrew · 12 of 80 enrolled.

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Thomas W Holt 34 grades · 2 terms · 2023 2.68GPA
32.4% A
26.5% B
23.5% C
11.8% D
5.9% F

34 letter grades · 4 sections · 2023

Compare with the course
Holt vs. the course average
A −5.4
B −6.0
C +4.2
D +5.6
F +1.5

Difference in percentage points.

17.1% withdrew · 7 of 41 enrolled.

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Trevor Daniel Richey 12 grades · 7 terms · 2023–2025 · Limited sample 3.67GPA
75.0% A
16.7% B
8.3% C
0.0% D
0.0% F

12 letter grades · 7 sections · 2023–2025 · Limited sample

Grade history
Each term against the course average
Summer 2023Fall 2025

14.3% withdrew · 2 of 14 enrolled.

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