Minggu, 26 April 2020

Yuk kita bahas, Menghitung Arus, Tegangan Efektif (Veff) dan Teg MaksimUM

Menghitung arus dan tegangan bolak-balik, rangkaian seri rlc dihubungkan dengan tegangan ac, contoh soal diagram fasor, perbedaan tegangan sesaat maksimum dan efektif

suatu sumber tegangan ac mempunyai persamaan v = (200 sin 100t maka besarnya frekuensi sudut adalah)

rangkaian arus bolak-balik dan contohnya

materi arus bolak-balik

sumber arus bolak-balik i 0 5 sin 200

arus efektif dan tegangan efektif

pada rangkaian ac terlukis di bawah impedansinya adalah

nilai efektif tegangan dan arus bolak-balik

rangkaian kapasitif.


Contoh Soal Menghitung Arus pada Rangkaian Campuran

Rumus dan contoh soal rangkaian seri, paralel, dan campuran Pada rangkaian seri memiliki arus yang sama pada masing-masing hambatan. Rangkaian resistor seri paralel campuran rangkaian paralel resistor induktor dan kapasitor pada arus bolak balik 1 fase. Contoh soal perhitungan pada trafo.

Jumat, 11 Oktober 2019

5 Manfaat Utama Bantuan Pekerjaan Rumah

5 manfaat utama dari bantuan tugas diidentifikasi dalam artikel ini untuk memahami relevansinya dalam kehidupan akademik siswa dan juga untuk mengambil pendekatan baru terhadap layanan bantuan tugas.
Hasil gambar untuk portal guru elektronika
guru elektronika online

1. Membantu tugas yang mendesak

Beberapa siswa mungkin menginginkan - baik hanya ada ujian atau hanya tugas untuk penilaian. Ini karena tugas meningkatkan jumlah stres yang diambil oleh siswa tentang kinerja akademik mereka.

Seluruh sistem penilaian di sekolah dan perguruan tinggi bekerja dengan cara yang menguntungkan siswa karena pertama, ia menganggap tugas penugasan dan bukan hanya kinerja ujian jangka dan kedua, siswa mendapat kesempatan untuk mengetahui subjek baru. Ini lebih baik karena pikirkan tentang belajar dengan cara yang sulit: Langsung muncul untuk ujian akhir tanpa mengenal mata pelajaran melalui tugas reguler.

2. Bantuan dengan subyek yang sulit

Ini adalah manfaat utama lainnya karena siswa mungkin bingung dengan pekerjaan rumah di mata pelajaran yang sulit seperti Matematika dan Sains. Selain itu, pekerjaan rumah adalah sesuatu yang diharapkan disampaikan oleh siswa, terlepas dari apakah mereka merasa sulit atau tidak. Selama masa-masa penuh tekanan seperti itu, penugasan membantu penyedia layanan dapat sangat bermanfaat.

3. Meningkatkan level keakraban dengan subjek

Mari kita pikirkan tentang skenario di mana seorang siswa bernama Julia menyukai statistik dan dia bersemangat membuat karir di bidang statistik. Tetapi Julia jarang memahami metode statistik canggih dan dia terjebak dengan subjek seperti selamanya.

Julia tidak dapat meninggalkan mimpinya untuk berhasil dalam statistik dan pada saat yang sama ia tidak dapat belajar dengan baik.

4. Kinerja keseluruhan

Sekarang, seperti yang disebutkan di atas kita pada dasarnya berbicara tentang pengembangan keterampilan melalui pelatihan. Setelah ini dilakukan, sisanya jatuh pada tempatnya. Anda berkinerja baik di pekerjaan rumah dan Anda memilih pilihan sesuai aspirasi karir Anda dan tampil di mata pelajaran itu juga. Bukankah itu kinerja keseluruhan yang terpuji?

5. Bantuan ujian

Siswa cenderung cemas tentang ujian semester karena mereka tidak tahu di mana harus meminta bantuan studi. Bukan berarti sistem dukungan dari perguruan tinggi / sekolah kurang tetapi kemudian penting untuk memanfaatkan layanan penolong membantu penyedia layanan kapan pun diperlukan. Selain itu sangat sulit bagi seorang guru untuk fokus pada siswa secara individu selama sesi kelas yang dilakukan di sekolah / perguruan tinggi. Oleh karena itu beberapa guru merekomendasikan tugas membantu penyedia layanan untuk siswa.

Kamis, 01 Agustus 2019

Homework - 26/4/13

Important Announcements:  
STUDY HARD FOR CHEM and make mr teoh proud :D
1. Please complete all homework
2. Take out all those notes and textbooks and practice books and start studying.
Homework Due on Monday (13/5)
- Biology
+ Practice Qns (The animal nutrient practice qns.)
- SS SBCS 3.2.2 
OVERDUE >:(  >:( 
Maths A-Maths Practice Paper (1 hr) 
- HCL : 议论文 (题目on whatsapp)

- Worksheet 3 : Gel Electrophoresis 
- Worksheet : Gene Cloning

- A Math Revision paper by Wednesday 24/4 (max. 60 min) 


- HCL : Yi Lun Wen

- HCL : Workbook

- History : Comparison Question by Wed 24/4
- Chemistry Chemical Bonding Workbook homework
- Biology
   + Last year's Common Test :]
   + Workbook : Animal Nutrient 
Biology: 
English:
- Complete (if still haven't) Prediction Spreadsheet thing. 
Maths: 

Chinese:
- PT Presentation Date push back
HCL :  
Chemistry:
- Memorise the important stuff needed for exams
Social Studies:
-
History: 
- Look through website and finish exercise (http://ssthumanities.weebly.com/index.html)
Biotech :  
- Check googlesite for details on NP exams (room number, seat number) 
- No Biotech lessons for next 2 weeks due to to common test 
Performance Tasks (PT):
Common Test
Biology:

1. Structure and Organization of Cells
2. Movement of Substances
3. Nutrients:
- Fats
- Carbohydrates
- Proteins
4. Enzymes 
5. Animal Nutrition
-TBC- (In case)

English
Paper 1[1h 50 min, 70 marks]
- Editing
- Sect. B(Formal Letter)
- Sect. C (choose from narrative or expository)

Paper 2 [1h 50min, 50 marks]
- Sect. A (Visual Text)
- Sect. B (Narrative)
- Sect. C (Expository Essay)

Maths
· Writing paper will be provided during the Examinations.
· Students are required to bring their own writing and mathematical instruments such as pens, 2B pencils, soft erasers, approved calculators, set-squares, compasses, protractors, rulers and flexible rulers, as required.

Elementary Maths Term 2 Common Test 
3 May 2013  (Friday)

Time: 0750 - 0920 (1 hour 30 minutes)
Additional Maths Term 2 Common Test
8 May 2013 (Wednesday)  
0750 - 0950 (2 hours)
Refer to topics tested : http://sst2013-s302maths.blogspot.sg/p/diagnostic-test.html
Chinese:
-TBC-
Higher Chinese:
Paper 1 : 实用文- 2选1(私人,公务)
[60marks] 作文 - 3选1 (学过的作文类型中会出三种类性,在从这三道题目中选一题来写作)
[2hours]
Paper 2 : *综合填空(10分), *MCQ(小短文,至少两篇),*阅读理解
[70 marks]
[1and 1/2 hours] 
Chemistry:
-TBC-

Social Studies [1h 15min] 
Source Base Case Studies [2 qns]   Topic : Governance
- Inference
- Comparison

SEQ [2 qns] *Choose 1 qns.
- Q2. part (a) and (b)   Topic : Venice
- Q3. part (a) and (b)   Topic : Governance

History:
Date : 3 May 2013 
Time : 10.15am-11.15am
Test Focus: 
Treaty of Versailles(Terms, Aims of Big 3, Impact) 
League of Nations (objectives, strengths/weakness; success & failures)
Rise of Stalin(How he eliminate his enemies, his rivals) 
Stalin's dictatorship (political, social & economic impacts) 
Notes : textbook(pg 2-62), Student Notes 
Format : 2 SBQ (10marks - inference, comparison) 2 SEQ (20marks, (a) Intro+3 PEEL , (b) Intro + For vs Against + conclusion)

Homework 25/4/13

Important Announcements:  
STUDY HARD FOR CHEM
1. Please complete all homework
2. Take out all those notes and textbooks and practice books and start studying.
Homework Due on Thursday (25/4)
- Finish Chemistry Chemical Bonding Workbook homework 
- Biology
   + Last year's Common Test :] 
   + Practice Qns (The animal nutrient practice qns.)
   + Workbook : Animal Nutrient 
OVERDUE >:(  >:( 
- Do corrections for compo draft 2 and file in your EL File (Update Marks)  
- All the things that the people never submit for SS (Mr Tan showed the namelist thingy today) 
Maths A-Maths Practice Paper (1 hr) 
- HCL : 议论文 (题目on whatsapp)
- Worksheet 3 : Gel Electrophoresis 
- Worksheet : Gene Cloning
- A Math Revision paper by Wednesday 24/4 (max. 60 min) 
- HCL : Yi Lun Wen

- HCL : Workbook
- History : Comparison Question by Wed 24/4
Biology: 
English:
- Complete (if still haven't) Prediction Spreadsheet thing. 
Maths: 

Chinese:
- PT Presentation Date push back
HCL :  
-Chemistry:
- Memorise the important stuff needed for exams
Social Studies:
- SBCS 3.2.1 (on the ERP)
History: 
- Look through website and finish exercise (http://ssthumanities.weebly.com/index.html)
Biotech :  
- Check googlesite for details on NP exams (room number, seat number) 
- No Biotech lessons for next 2 weeks due to to common test 
Performance Tasks (PT):
Common Test
Biology:

1. Structure and Organization of Cells
2. Movement of Substances
3. Nutrients:
- Fats
- Carbohydrates
- Proteins
4. Enzymes 
5. Animal Nutrition
-TBC- (In case)

English
Paper 1[1h 50 min, 70 marks]
- Editing
- Sect. B(Formal Letter)
- Sect. C (choose from narrative or expository)

Paper 2 [1h 50min, 50 marks]
- Sect. A (Visual Text)
- Sect. B (Narrative)
- Sect. C (Expository Essay)

Maths
· Writing paper will be provided during the Examinations.
· Students are required to bring their own writing and mathematical instruments such as pens, 2B pencils, soft erasers, approved calculators, set-squares, compasses, protractors, rulers and flexible rulers, as required.

Elementary Maths Term 2 Common Test 
3 May 2013  (Friday)

Time: 0750 - 0920 (1 hour 30 minutes)
Additional Maths Term 2 Common Test
8 May 2013 (Wednesday)  
0750 - 0950 (2 hours)
Refer to topics tested : http://sst2013-s302maths.blogspot.sg/p/diagnostic-test.html
Chinese:
-TBC-
Higher Chinese:
Paper 1 : 实用文- 2选1(私人,公务)
[60marks]作文 - 3选1 (学过的作文类型中会出三种类性,在从这三道题目中选一题来写作)

Chemistry:
-TBC-

Social Studies [1h 15min] 
Source Base Case Studies [2 qns]   Topic : Governance
- Inference
- Comparison

SEQ [2 qns] *Choose 1 qns.
- Q2. part (a) and (b)   Topic : Venice
- Q3. part (a) and (b)   Topic : Governance

History:
Date : 3 May 2013 
Time : 10.15am-11.15am
Test Focus: 
Treaty of Versailles(Terms, Aims of Big 3, Impact) 
League of Nations (objectives, strengths/weakness; success & failures)
Rise of Stalin(How he eliminate his enemies, his rivals) 
Stalin's dictatorship (political, social & economic impacts) 
Notes : textbook(pg 2-62), Student Notes 
Format : 2 SBQ (10marks - inference, comparison) 2 SEQ (20marks, (a) Intro+3 PEEL , (b) Intro + For vs Against + conclusion)

25-04-13 (HW)

Important Announcements:  
STUDY HARD FOR CHEM
1. Please complete all homework
2. Take out all those notes and textbooks and practice books and start studying.
3. Mr. Ng GH is holding this answer-lecture thingy at 2.45pm at the Auditorium tomorrow so you may attend. [It's Optional] 
4. Party ;) ;) ;) 
Homework Due on Thursday (25/4)
1. English- Compre AND Editing
2. Chemistry- That worksheet AND Chemical Bonding WB 
3. Biology- The worksheet? AND THE 2012 COMMON TEST PAPER ONE. 
4. Maths- The 3 questions. (Page 8, A-Maths Exam Prep, Question 1c, 1D (; and 1e 
OVERDUE >:(  >:( 
- WHATEVER YOU DID NOT COMPLETE ASDFGHJKL
Biology:
- Last year's Common Test :] 
- Practice Qns (The animal nutrient practice qns.) 
- Workbook : Animal Nutrient 
English:
- Comprehension
- Editing 1-5 
Maths: 
- LOOK ABOVE
Chinese:
- Workbook pg 17-27
- PT Presentation Date push back
HCL :  
- meow
Chemistry:
- Memorise the important stuff needed for exams
- Workbook: Chemical Bonding
Social Studies:
- None I think :/ Other than overdue work 
History: 
- Comparison Question by Wed 24/4 
- Look through website and finish exercise (http://ssthumanities.weebly.com/index.html)

- History E-Worksheet
- History Comparison Question
Biotech :  
- Check googlesite for details on NP exams (room number, seat number) 
- No Biotech lessons for next 2 weeks due to to common test 
Performance Tasks (PT):
Common Test
Biology:

1. Structure and Organization of Cells
2. Movement of Substances
3. Nutrients:
- Fats
- Carbohydrates
- Proteins
4. Enzymes 
5. Animal Nutrition
-TBC- (In case)

English
Paper 1[1h 50 min, 70 marks]
- Editing
- Sect. B(Formal Letter)
- Sect. C (choose from narrative or expository)

Paper 2 [1h 50min, 50 marks]
- Sect. A (Visual Text)
- Sect. B (Narrative)
- Sect. C (Expository Essay)

Maths
· Writing paper will be provided during the Examinations.
· Students are required to bring their own writing and mathematical instruments such as pens, 2B pencils, soft erasers, approved calculators, set-squares, compasses, protractors, rulers and flexible rulers, as required.

Elementary Maths Term 2 Common Test 
3 May 2013  (Friday)

Time: 0750 - 0920 (1 hour 30 minutes)
Additional Maths Term 2 Common Test
8 May 2013 (Wednesday)  
0750 - 0950 (2 hours)
Refer to topics tested : http://sst2013-s302maths.blogspot.sg/p/diagnostic-test.html
Chinese:
-TBC-
Higher Chinese:
Paper 1 : 实用文- 2选1(私人,公务)
[60marks]作文 - 3选1 (学过的作文类型中会出三种类性,在从这三道题目中选一题来写作)

Chemistry:
-TBC-

Social Studies [1h 15min] 
Source Base Case Studies [2 qns]   Topic : Governance
- Inference
- Comparison

SEQ [2 qns] *Choose 1 qns.
- Q2. part (a) and (b)   Topic : Venice
- Q3. part (a) and (b)   Topic : Governance

History:
Date : 3 May 2013 
Time : 10.15am-11.15am
Test Focus: 
Treaty of Versailles(Terms, Aims of Big 3, Impact) 
League of Nations (objectives, strengths/weakness; success & failures)
Rise of Stalin(How he eliminate his enemies, his rivals) 
Stalin's dictatorship (political, social & economic impacts) 
Notes : textbook(pg 2-62), Student Notes 
Format : 2 SBQ (10marks - inference, comparison) 2 SEQ (20marks, (a) Intro+3 PEEL , (b) Intro + For vs Against + conclusion)

Homework - 24/4/13

Important Announcements:  
STUDY HARD FOR CHEM
1. Please complete all homework
2. Take out all those notes and textbooks and practice books and start studying.
3. Bring English Compre Practice
Homework Due on Thursday (25/4)
- HCL : 完成综合填空
OVERDUE >:(  >:( 
- Do corrections for compo draft 2 and file in your EL File (Update Marks)  
- All the things that the people never submit for SS (Mr Tan showed the namelist thingy today) 
Maths A-Maths Practice Paper (1 hr) 
- HCL : 议论文 (题目on whatsapp)
- Worksheet 3 : Gel Electrophoresis 
- Worksheet : Gene Cloning
Biology:
- Last year's Common Test :] 
- Practice Qns (The animal nutrient practice qns.)
- Workbook : Animal Nutrient 
English:
- Comprehension
- Complete (if still haven't) Prediction Spreadsheet thing. 
Maths: 
- A Math Revision paper by Wednesday 24/4 (max. 60 min) 
Chinese:
- Workbook pg 17-27
- PT Presentation Date push back
HCL :  
- Yi Lun Wen
- Workbook
Chemistry:
- Memorise the important stuff needed for exams
- Workbook: Chemical Bonding
Social Studies:
- None I think :/ Other than overdue work 
History: 
- Comparison Question by Wed 24/4 
- Look through website and finish exercise (http://ssthumanities.weebly.com/index.html)

- History E-Worksheet
- History Comparison Question
Biotech :  
- Check googlesite for details on NP exams (room number, seat number) 
- No Biotech lessons for next 2 weeks due to to common test 
Performance Tasks (PT):
Common Test
Biology:

1. Structure and Organization of Cells
2. Movement of Substances
3. Nutrients:
- Fats
- Carbohydrates
- Proteins
4. Enzymes 
5. Animal Nutrition
-TBC- (In case)

English
Paper 1[1h 50 min, 70 marks]
- Editing
- Sect. B(Formal Letter)
- Sect. C (choose from narrative or expository)

Paper 2 [1h 50min, 50 marks]
- Sect. A (Visual Text)
- Sect. B (Narrative)
- Sect. C (Expository Essay)

Maths
· Writing paper will be provided during the Examinations.
· Students are required to bring their own writing and mathematical instruments such as pens, 2B pencils, soft erasers, approved calculators, set-squares, compasses, protractors, rulers and flexible rulers, as required.

Elementary Maths Term 2 Common Test 
3 May 2013  (Friday)

Time: 0750 - 0920 (1 hour 30 minutes)
Additional Maths Term 2 Common Test
8 May 2013 (Wednesday)  
0750 - 0950 (2 hours)
Refer to topics tested : http://sst2013-s302maths.blogspot.sg/p/diagnostic-test.html
Chinese:
-TBC-
Higher Chinese:
Paper 1 : 实用文- 2选1(私人,公务)
[60marks]作文 - 3选1 (学过的作文类型中会出三种类性,在从这三道题目中选一题来写作)

Chemistry:
-TBC-

Social Studies [1h 15min] 
Source Base Case Studies [2 qns]   Topic : Governance
- Inference
- Comparison

SEQ [2 qns] *Choose 1 qns.
- Q2. part (a) and (b)   Topic : Venice
- Q3. part (a) and (b)   Topic : Governance

History:
Date : 3 May 2013 
Time : 10.15am-11.15am
Test Focus: 
Treaty of Versailles(Terms, Aims of Big 3, Impact) 
League of Nations (objectives, strengths/weakness; success & failures)
Rise of Stalin(How he eliminate his enemies, his rivals) 
Stalin's dictatorship (political, social & economic impacts) 
Notes : textbook(pg 2-62), Student Notes 
Format : 2 SBQ (10marks - inference, comparison) 2 SEQ (20marks, (a) Intro+3 PEEL , (b) Intro + For vs Against + conclusion)