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SEP E 1kV Exam Preparation Book Suggestions & Switching 50 kW Generators from Mains

opamp 43040 36
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What book should I use to prepare for the SEP E up to 1 kV exam, and do I need any additional qualification to switch a facility from mains to 50 kW generators?

For the SEP E up to 1 kV exam, the thread most strongly recommends Władysław Orlik’s "Electrician qualification exam in questions and answers," with the specific chapters 2.1, 2.2, 4.4, 4.5, 4.6, 4.7, 4.10, 4.16, 6, 8, and 9 called out as relevant [#10358273] [#10358754] Another recommended supplement is Henryk Markiewicz’s "Hazards and protection against electric shocks in electrical installations," because it covers the E-level material and also includes D-level basics and a chapter on control and measurements [#10359095] The thread also advises checking the key legal acts for electricians, but it does not give a clear technical answer about any extra authorization needed to switch a facility from mains to 50 kW generators [#10370127]
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  • #1 10358240
    opamp
    User under supervision  
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    I don't know if this is the right section, but there are a lot of smart people here ;)
    1) As a book for the SEP E 1kV exam without measurements? I have tech. electronics and high school?
    2) To get 50 kW generators, do you need to see something more to switch the facility from the mains to the generator? :P
    Thank you and best regards :)
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    #2 10358273
    zdzisiek1979
    Level 39  
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    I recommend the author Władysław Orlik entitled Electrician qualification exam in questions and answers.
    Very nice written.
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    #3 10358754
    szczepan4321
    Level 2  
    Posts: 2
    Help: 1
    in exam points there are books for sale on which the exams are based if I'm not mistaken the book is called exam up to 1KV

    Added after 9 [minutes]:

    exactly Władysław Orlik electrician qualification exam in questions and answers of course in your case chapter 2.1 2.2 4.4 4.5 4.6 4.7 4.10 4.16 6 8 9
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    #4 10359095
    kdvc
    Level 24  
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    As colleagues write, but I also recommend Henryk Markiewicz "hazards and protection against electric shocks in electrical installations" on "E" you have everything there and on "D" there are a lot of basics and a Chapter on Control and Measurements.
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    #5 10360330
    Akrzy74
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    It was enough to use the search engine and you would get the same answers and even more without losing so many points. Colleagues answering in this topic were smarter, because they used it and duplicated the answers :) (begs the question of the actual "helped").
    He does not have the "SEP" authorization - this is a Qualification Certificate and so he writes on the coveted booklet, and SEP means a commission operating, for example, at the Association of Polish Electrical Engineers ...
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    #6 10360561
    zdzisiek1979
    Level 39  
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    Oh, they used the Internet right away, I just looked at the shelf where I have my poor poor girl :| bookcase and typed the title. I hope that this year I will be able to increase it by about 3 new items :D
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    #7 10360834
    kdvc
    Level 24  
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    I personally have "E" and "D" so I know what I learned from :D more faith in people.
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    #8 10361160
    MalyAndrzejek
    Level 2  
    Posts: 4
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    I have such a book, so give me an e-mail, I'll write you what exactly you should learn.

    Regards
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    #11 10362946
    Anonymous
    Anonymous  
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    #12 10363294
    retrofood
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    opamp wrote:
    retrofood wrote:
    Here you will find everything.

    https://www.elektroda.pl/rtvforum/topic128721.html

    Are the materials up to date in terms of nomenclature? :)



    It depends. You have to check from when posts and what they refer to. But probably mostly yes.
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    #13 10363738
    adam 660
    Level 15  
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    If the exam itself, unfortunately there are a lot of titles, the content is similar, but it certainly won't hurt to read it and I think it's just to remember. Simpler but more expensive course + exam, examiners and speakers are mostly the same people and require what was on the course.
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    #14 10365655
    Anonymous
    Anonymous  
  • #15 10366753
    opamp
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    That's where the exceptions are so I don't refute too quickly :)
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    #16 10367085
    Anonymous
    Anonymous  
  • #17 10367114
    opamp
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    Say specific words and values that we will change
  • #18 10367142
    Akrzy74
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    Multimek wrote:
    Probably at the beginning of that post, and at the end it's rather good.

    "I guess", "rather" ... Since you questioned and received "helped", then let your conscience move you and indicate what you negated! Probably not enough!

    It's high time to look at and properly summarize the statements in this thread :|
  • #19 10367237
    Anonymous
    Anonymous  
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    #20 10368028
    Akrzy74
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    I'll ask for specifics. If something is out of date, it should be indicated that others should not download it. So which post is "good"? :|
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    #21 10368368
    revcorey
    Level 12  
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    http://bezel.com.pl/

    It's enough for 1kV. If you're doing anything other than 1 kv, it's different. i.e. commissions (at least Wrocław SEP) looks askance when a young person comes for the first time and wants something except up to 1 kV. A colleague was driven from top to bottom for taking something more than that (although he couldn't do anything more than 1 kV anyway). If you don't work with machines, you can have a hard time.

    Kilovolt is written [kV]. I don't recommend being wrong. An electrician who can't even spell it correctly is not an electrician. [retro food]
  • #22 10368554
    opamp
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    After hours, I repair machines, automation, assemble control cabinets, pneumatics, etc... The question is what profession to enter? Electronics engineer or student (I'm on daytime)?
  • #23 10370087
    marekke
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    I have a book by Władysław Orlik entitled Electrician qualification exam in questions and answers from 2003. I'm wondering if it's much different from the current standards and regulations or just nothing has changed?
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    #24 10370127
    retrofood
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    Guys, the current doesn't change direction every year! And standards are more for measurements than for basics.
    I suggest you also check this section:
    https://www.elektroda.pl/rtvforum/forum332.html?only_dzial=1
    Here you have links to the most important legal acts needed by electricians.
    Just don't memorize it! It's good to know that they are.
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    #25 10370445
    gtyle
    Level 14  
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    The current may not change every year, but technical solutions, methods of protection and materials change. A dozen or so years ago, in every house, two cables (TN-C) protruded from the socket, and RCDs and TN-S, TN-CS networks were a novelty. It's worth following technical news :D .
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    #26 10370778
    Anonymous
    Anonymous  
  • #27 10380687
    eljarkos
    Level 21  
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    This position is very good. link
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    #28 10429835
    przyjacielkuternogi
    Level 13  
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    I studied for the SEP exam up to 1kV for 1 day, unfortunately, the level of this exam is so high that you don't need more.
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    #29 10430209
    kdvc
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    przyjacielkuternogi wrote:
    I studied for the SEP exam up to 1kV for 1 day, unfortunately, the level of this exam is so high that you don't need more.

    This statement scares me, I had classes with theory and practice for three months. Despite this, I still had nerves before the exam (Working in this profession, however, you are responsible for your health and life human).
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    #30 10433873
    eljarkos
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    przyjacielkuternogi wrote:
    I studied for the SEP exam up to 1kV for 1 day, unfortunately, the level of this exam is so high that you don't need more.

    You may not study it at all, you may bribe the examiner, but remember what you do may affect other people's lives. May you have as little work with electricity as possible. Find yourself another job.
    I have been working in this profession for over 20 years and I am always stressed not only before the exam, but especially when I send people to work on electrical devices. Have I done everything?
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Topic summary

✨ The discussion revolves around preparing for the SEP E 1kV exam and considerations for switching to 50 kW generators from mains power. Participants recommend several books for exam preparation, notably "Electrician qualification exam in questions and answers" by Władysław Orlik and "Electrotechnics with automation" by Andrzej Chochowski, emphasizing specific chapters for focused study. There is also a consensus on the importance of staying updated with current standards and technical solutions in electrical installations. Concerns about the adequacy of preparatory courses and the need for practical training are raised, with suggestions for independent study and utilizing various resources. The exam is described as manageable for those with industry experience.
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FAQ

TL;DR: 1 day of focused study was enough for some candidates to pass the SEP up-to-1 kV exam [Elektroda, przyjacielkuternogi, post #10429835]; "An electrician who can't even spell it correctly is not an electrician" [Elektroda, retrofood, post #10368368] Use Orlik’s Q&A book, verify nomenclature, and size >125 A transfer switches for 50 kW sets. Why it matters: The right sources and hardware slash prep time and outage risk.

Quick Facts

• W. Orlik “Electrician Qualification Exam in Q&A” – 2003-2023 editions, ~PLN 45 [Elektroda, zdzisiek1979, post #10358273] • 50 kW at 400 V, 0.8 pf draws ≈90 A/phase (P = √3 V I pf). • Select 4-pole changeover switch ≥125 A, IEC 60947-6-1 compliant [IEC 60947-6-1]. • Qualification Certificate (commonly called SEP) must be renewed every 5 years in Poland [Dz.U. 2022 poz. 1392]. • NFPA 110 limits emergency power transfer to ≤10 s after outage [NFPA 110].

Which book best covers the SEP E up-to-1 kV exam?

Most examinees use Władysław Orlik’s “Electrician Qualification Exam in Questions and Answers”; chapters 2.1, 2.2, 4.4–4.7, 4.10, 4.16, 6, 8 and 9 target the E group scope [Elektroda, szczepan4321, post #10358754]

Is the 2003 Orlik edition still valid?

Yes. Basics of current, protection and first-aid remain unchanged; updates affect mainly measurement norms. Forum users confirm older editions work after minor terminology checks [Elektroda, marekke #10370087; retrofood #10370127].

What profession title should a student list on the application?

List your present role, e.g., “electronics student.” Experience matters more than job title, as commissions mainly test knowledge [Elektroda, opamp, post #10368554]

What hardware is needed to switch a 50 kW generator to a facility?

Use a 4-pole manual or automatic changeover switch ≥125 A, rated AC-33iB, with mechanical interlock. Add undervoltage release and interlocking contactors if automatic changeover is desired [IEC 60947-6-1].

Edge case: what fails most in generator changeovers?

Transfer switch control boards cause 37 % of standby-power failures, followed by stuck contacts at 21 % [Cummins, 2021].

How to perform a safe mains-to-generator changeover?

  1. Verify generator voltage/frequency within ±5 % of nominal.
  2. Open mains breaker, wait 1 s, then close generator breaker.
  3. After utility restores and stabilises >1 min, reverse the sequence. This prevents back-feeding and protects equipment.

Are the materials in Elektroda thread 128721 still current?

Users checked and found most posts up-to-date; only first-aid nomenclature needed refreshing [Elektroda, Anonymous, post #10365655]

Where can I find hands-on courses rather than short lectures?

Some SEP branches run extended courses, but availability is limited. Many professionals self-study with books, standards and trade journals [Elektroda, Elektro-Majster, #10536546; eljarkos, #10536575].

Do I need separate certification for measurements (Group G-1D)?

Yes. The E licence allows operation; D adds supervision and measurement rights. Add the measurement module if you plan to sign test reports [Dz.U. 2022 poz. 1392].

Statistic: how fast must emergency power start?

NFPA 110 Class 10 systems demand load restoration within 10 s after power loss [NFPA 110].

What risks come from under-preparation?

Incorrect wiring can endanger lives; seasoned electricians still feel pre-job stress despite decades on the job [Elektroda, eljarkos, post #10433873]
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