When the lesson english in class Part 8

                                                                                                          Date:  20 NOVEMBER 2017

Assalamualaikum Wr.wb

Hello Friends

At the meeting eightth on Friday Night 20 November 2017 in the room D.3.4. Currently we are undergoing a midterm exam supervised by other lecturers, not as usual by Miss Rella Dwi Respati. On this day we do midterm exam with 60 minutes, the material we do is about Verbal Nominal sentence and so on & with five questions answered. When finished answer then we collect the answer in the hope mendapakan good value. Thank you for your attention.

Waasalamualaikum Wr.wb

When the lesson english in class Part 7

Date: 10 November 2017

Assalamualaikum Wr.wb

Hello Friends

       English lesson seventh meeting. The lecturer enter and greet the college student. Good morning class, How are you today? We replied, good morning miss, we fine. The lecturer start today lesson. She asked us, which goup will go forward for presentation? We replied fourth group, miss. Group of four forward and start introducing self one by one, I am a member of group of four. Member of group four, there me Muhamad Azis Rizal Rifa’I, Adianto, Fajar Ardiansyah, Muhamad Fachri dan Alif Bagaskara. One of our member there who can not attend that is Muhamad Fachri. And than which become moderator is Fajar Ardiansyah. After complete of introducing by self, we went straight in to the topic of discussion that is about “The Use Of Electromagnet”. First discusses the article. Second discusses question 5W + 1H. Third discusses verbal and nominal sentence. Fourth discusses tenses, its patern and reason. Fifth discusses active and passive sentence. And the last discusses translation from article under discussion. when finish presenting, group of four asked the audience, does anyone want to ask? there are some who ask and group of four can answer the question. After finish of question and answer session, The lecturer correcting result the presentation from the first discusses article until the last discusses translation. There are some wrong and the lecturer ask group of four to fix the wrong location before in entered to the blog. After finish the group of four closing the presentation today. After that the lecturer gave the grille for midterm exam later. After finish gave the grille the lecturer closing today lesson. Thank you for your attention.

Waasalamualaikum Wr.wb

The use of Electromagnet

member group of four  :

•      Adianto                                   (1720201076)

•      Alif BAGASKARA               (1720201045)

•      Fajar ardiansyah                      (1720201006)

•      Muhammad azis rizal rifa’i     (1720201074)

•      Muhammad fachri                   (1720201086)

Artikel

The use of Electromagnet

An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. The magnetic field disappears when the current is turned off. Electromagnetic has created by way of wrapping the wire on a conductor metal such as iron or steel, then irrigated with an electric current, and change the iron or steel inside the coils into a magnet.

Danish scientist Hans Christian Orsted had discovered in 1820 that electric currents create magnetic fields. British scientist William Sturgeon had invited the electromagnet in 1824. Begining in 1830, US scientist Joseph henry systematically had improved and popularized the electromagnet.

This is example for application electromagnetic on daily life :

Electric bell

An electric bell is a mechanical bell that functions by means of an electromagnet. When an electric current is applied, it produces a repetitive buzzing or clanging sound. Electric bells have been widely used at railroad crossings, in telephones, school bells, and doorbells.

Question 5W + 1H Sentences

1)      WHAT
What is the electromagnet?    
electromagnet is a type of magnet in which the magnetic field is produced by an electric current.

2)      WHO
Who is Joseph Henry?           
Joseph Henry is a US scientist who had systematically improved and popularized the electromagnet.

3)      WHERE
Where is a scientist William Sturgeon from? 
He is a scientist from British.

4)      WHY
Why the electric bell is functioning? 
Because the electric bell is a mechanical bell that functions by means of an electromagnet.

5)      WHEN
When did Hans Christian Orsted discover electric currents create a magnetic fields?   
Hans christian orsted discovered the electric currents create a magnetic field in 1820.

6)      HOW
How does electric bell function?       
The electric bell function when an electric current is applied, it produces a repetitive buzzing or clanging sound.

Verbal sentence

u  The magnetic field disappears when the current is turned off.

u  Electromagnetic has created by way of wrapping the wire on a conductor metal such as iron or steel,then irrigated with electric current and change the iron or steel inside the coils into a magnet.

u  Joseph henry had improved and popularized the electromagnet.

u  Hans Christian Orsted had discovered in 1820 that electric currents create magnetic fields.

u  William Sturgeon had invited the electromagnet in 1824.

u  Electric bells have been widely used at railroad crossings, in telephones, school bells, and doorbells.

Nominal sentence

u  electromagnet is a type of magnet in which the magnetic field is produced by an electric current.

u  electric bell is a mechanical bell that functions by means of an electromagnet.

TENSES, ITS PATTERN AND REASONS

q  Simple Present tense

u  The magnetic field disappears when the current is turned off          
            subject           + verb 1 (-s/-es) +        object

u  electromagnet is a type of magnet in which the magnetic field is produced by an electric   current
                      subject    +    to be    +  object

u  electric bell is a mechanical bell that functions by means of an electromagnet         
                   Subject     +          to be   +         object

REASON : Because the writer is writing about general truths or scientific fact.

q  present perfect tense

u  Electromagnetic has created by way of wrapping the wire on a conductor metal such as iron or steel.       
Subject +  has/have +  verb 3 + object           
REASON : for something that started in the past and continues in the present.

q  past perfect tense

u  William Sturgeon had invited the electromagnet in 1824.    
Subject      +   had    + verb 3   +   object

u  Joseph henry had improved and popularized the electromagnet.      
Subject      +   had    + verb 3   +   object

u  Hans Christian Orsted had discovered in 1820 that electric currents create magnetic Subject     +    had    + verb 3   +   object       
REASON : Because the writer is writing about the past.

Active/Passive sentence

u  Active

1. Joseph henry had improved and popularized the electromagnet.
2. Electromagnet is a type of magnet in which the magnetic field is produced by an electric current.
3. Electric bell is a mechanical bell that functions by means of an electromagnet.
4. Hans Christian Orsted had discovered in 1820 that electric currents create magnetic
5. British scientist William Sturgeon is invited the electromagnet in 1824.
6. The magnetic field disappears when the current is turned off.
7.  

u  Passive

1. Electromagnet had  popularized and improved by joseph henry.
2. Type of magnet in which the magnetic field is produced by an electric current is electromagnet.
3. Mechanical bell that functions by means of an electromagnet is electric bell.
4. in 1820 that electric currents create magnetic had discovered by Hans Christian Orsted
5. Electromagnet had invited by british scientist William Surgeon in 1824.
6. When the current is turned off the magnetic field disappears.

Article translation
Kegunaan Elektromagnet

Elektromagnet adalah sebuah tipe magnet dimana medan magnet dihasilkan dari sebuah arus listrik. Medan magnet menghilang saat arus listrik dimatikan. Elektromagnet dibuat dari lilitan kawat pada logam konduktor seperti besi atau baja, kemudian dialiri dengan arus listrik, dan mengubah besi atau baja didalam didalam kumparan magnet.

beberapa sejarah ilmuwan elektromagnet      

ilmuwan Denmark Hans Christian Orsted menemukan bahwa arus listrik membuat medan magnet pada tahun 1820. Ilmuwan Inggris William turgeon menemukan elektromagnet pada 1824. Dimulai pada 1830, ilmuwan Amerika Joseph Henry secara sistem sudah meningkatkan dan mempopulerkan elektromagnet. 

Berikut contoh pengaplikasian elektromagnet di kehidupan sehari hari :

u  Bel listrik

Bel listrik adalah sebuah bel mekanik yang fungsinya dari sebuah elektromagnet. Ketika arus listrik dialirkan, maka ia menghasilkan suara dengungan berulang atau suara berdering. Bel listrik secara luas digunakan pada palang kereta api, telepon, bel sekolah, dan bel pintu.