EC ENGR 121B · Lec 1
Principles of Semiconductor Device Design
Seats, time, final and grades
Seats
Open, 12 seats left.
138 of 150 enrolled, lecture and all discussions summed.
Read 8 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.
Meets
TR 10:00am-11:50am
Lecture only. You also attend a discussion, listed below.
Final
Wed 9 Dec, 8:00am to 11:00am
One exam for the whole class, Los Angeles time.
Read 3 days ago.
Grades
Predicted GPA
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Your year
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When you can enroll
Set your appointment or acknowledge that an open seat may not be available to you yet.
A watch slot
25 per account. A lecture watch also covers its discussions. Paused watches still use a slot.
Before you can enroll
Registrar's Restrictions cell, read 3 days ago: "Undergraduate School of Engineering, Computational and Systems Biology, Linguistics and Computer Science, or Mathematics of Computation Majors. Premajors Are Excluded From This Population".
Tell dibs what you have already taken and this line will say which of these you have. Your list.
From the registrar
Students who enroll in upper-division courses offered by the Samueli School without completing the requisites are subject to disenrollment after the second class meeting. If necessary, consult with an OASA counselor through MyUCLA Message Center.
Restrictions checked 3 days ago and may be outdated. Unwatched sections are rechecked less often than watched sections. Check the registrar before counting on a seat.
Discussions
You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.
4 discussions, 3 open: Dis 1B, F 12:00pm-12:50pm, Dis 1C, F 2:00pm-2:50pm, and Dis 1D, F 3:00pm-3:50pm.
-
Dis 1A
W 12:00pm-12:50pm
Fang, J.
Closed.
-
Dis 1B
F 12:00pm-12:50pm
Fang, J.
Open, 4 seats left.
-
Dis 1C
F 2:00pm-2:50pm
Zhang, K.
Open, 1 seat left.
-
Dis 1D
F 3:00pm-3:50pm
Zhang, K.
Open, 7 seats left.
| Section | Meets | Instructor | Seats |
|---|---|---|---|
| Dis 1A | W 12:00pm-12:50pm | Fang, J. | Closed. |
| Dis 1B | F 12:00pm-12:50pm | Fang, J. | Open, 4 seats left. |
| Dis 1C | F 2:00pm-2:50pm | Zhang, K. | Open, 1 seat left. |
| Dis 1D | F 3:00pm-3:50pm | Zhang, K. | Open, 7 seats left. |
When it meets
Discussion alternatives are shown with the lecture; choose one linked discussion.
Scroll sideways for the whole week. All meeting times are listed below.
Boelter Hall 3400
Grades
Predicted GPA
Of the 3 other people in the grade record for EC ENGR 121B, the 2 with the most grades: IYER, SUBRAMANIAN SRIKANTESWARA at 3.07 over 94 grades and SOKOLICH, MARKO at 3.42 over 32 grades.
- A range
- 79%
- P/NP
- -
- letter grade only
- D/F/W
- 0.6%
What students say
dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.
Workload, very light. 4.4 of 5 for Sam Emaminejad, where 5 is lightest. Read 14 days ago.
What the work looks like
- Exams mentioned, no number given, 3 mentions in past reviews
- Quizzes mentioned, no number given, 1 mention in past reviews
- 5 problem sets, 2 mentions in past reviews
Based on 26 reviews; source checked 7 days ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.
Will it still be here
medium risk chance of closing before your enrollment pass.
Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.
- 8522W
- 3522S
- 2422F
- 9623W
- 3223F
- 14124W
- 3625F
Peak 141 · most recent 25F at 36
Seats over time
Nothing read since 16 Oct, 8 hours ago. Over about 2 months before that, freed 12 seats.
2 times reopenedA dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 8 hours ago. It is where the line stops, not where the count is now.
Show the readings (36)
| Recorded | Enrolled | Capacity | Status | Waitlist | Hours read |
|---|---|---|---|---|---|
| 16 Oct 15:52 | 138 | 150 | open | - | 18 of 59 |
| 14 Oct 05:22 | 138 | 150 | open | - | 2 of 6 |
| 14 Oct 00:52 | 137 | 150 | open | - | 3 of 8 |
| 13 Oct 17:52 | 138 | 150 | open | - | 5 of 15 |
| 13 Oct 03:52 | 137 | 150 | open | - | 25 of 98 |
| 9 Oct 02:32 | 138 | 150 | open | - | 15 of 50 |
| 7 Oct 01:32 | 139 | 150 | open | - | 8 of 26 |
| 6 Oct 00:02 | 140 | 150 | open | - | 9 of 31 |
| 4 Oct 18:12 | 142 | 150 | open | - | 20 of 91 |
| 1 Oct 00:02 | 143 | 150 | open | - | 3 of 8 |
| 30 Sep 17:02 | 144 | 150 | open | - | 3 of 8 |
| 30 Sep 10:02 | 146 | 150 | open | - | 4 of 13 |
| 29 Sep 22:32 | 147 | 150 | open | - | 7 of 22 |
| 29 Sep 01:32 | 145 | 150 | open | - | 2 of 4 |
| 28 Sep 22:02 | 146 | 150 | open | - | 2 of 6 |
| 28 Sep 17:52 | 145 | 150 | open | - | 3 of 8 |
| 28 Sep 10:52 | 144 | 150 | open | - | 10 of 31 |
| 27 Sep 04:02 | 145 | 150 | open | - | 2 of 5 |
| 27 Sep 00:02 | 144 | 150 | open | - | 2 of 5 |
| 26 Sep 20:32 | 145 | 150 | open | - | 6 of 19 |
| 26 Sep 02:42 | 144 | 150 | open | - | 2 of 4 |
| 25 Sep 23:12 | 142 | 150 | open | - | 2 of 5 |
| 25 Sep 19:42 | 144 | 150 | open | - | 2 of 4 |
| 25 Sep 16:12 | 142 | 150 | open | - | 2 of 5 |
| 25 Sep 12:42 | 143 | 150 | open | - | 4 of 11 |
| 25 Sep 02:22 | 142 | 150 | open | - | 2 of 5 |
| 24 Sep 22:52 | 145 | 150 | open | - | 3 of 8 |
| 24 Sep 15:52 | 142 | 150 | open | - | 7 of 23 |
| 23 Sep 17:52 | 145 | 150 | open | - | 23 of 90, 11 no hourly record |
| 20 Sep 00:52 | 146 | 150 | open | - | no hourly record |
| 15 Sep 10:22 | 145 | 150 | open | - | no hourly record |
| 15 Sep 02:22 | 147 | 150 | open | - | no hourly record |
| 7 Sep 01:40 | 149 | 150 | open | - | no hourly record |
| 30 Aug 01:40 | 150 | 150 | closed | - | no hourly record |
| 28 Aug 01:40 | 149 | 150 | open | - | no hourly record |
| 18 Aug 18:40 | 150 | 150 | closed | - | - |
How readings and alerts work
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The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.
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