Use the following information to calculate the speed of rotation in RPM (revolutions per minute) required to produce a frequency of 50 Hz for an Australian Mining company importing Canadian generators to a remote mine site.

The generator has 4 poles, the required frequency is 50 Hz.

Use the formula found on page 930 of the Delmar's textbook, Unit 32.

Note: Type in your numerical answer in the field below, do not use letters or special characters.

Pada halaman ini, Anda diminta memberikan umpan balik dan kritik terhadap kinerja asisten praktikum di kelas.

Silakan beri penilaian dari 1 (sangat tidak puas) hingga 5 (sangat puas) untuk mengukur tingkat kepuasan Anda terhadap kinerja mereka.

Waktu pengerjaan selama 100 menit sudah termasuk dengan waktu pengumpulan, silahkan submit sebelum waktu berakhir. File yang harus dikumpulkan adalah PDF yang berisi SS kode dan output, serta ZIP yang berisi folder project.

Format penamaan pdf dan rar = DPBO_MODX_SE-4X-XX_NIM_KODEASPRAK.pdf/zip

📘JURNAL MODUL 6

Selamat Mengerjakan ^^

Tulis ulang kalimat di bawah sebelum mulai mengerjakan soal:

Saya menyatakan bahwa seluruh soal praktikum ini saya kerjakan secara mandiri. Saya sepenuhnya memahami bahwa segala bentuk kerja sama, termasuk bertanya atau membagikan jawaban, serta segala bentuk kecurangan, seperti penggunaan AI, baik dalam jurnal reguler maupun asesmen, akan berakibat pada sanksi tegas berupa pengurangan nilai minimal 50% hingga pemberian indeks E sebagai nilai akhir mata kuliah.

When solving the matrix equation , you identify that and .

What can you say about the matrix equation?

The following question is based on information obtained from the Wildi textbook, Chapter 16.

Large synchronous generators have to be responsive to changes in current demand from the infinite bus. In order to maintain a stable voltage and minimize fluctuations in the alternators terminal output, utilities will use what type of exciter that will monitor voltage conditions and send control signals to increase or lower the excitation current feeding the alternator and automatically adjust the output voltage due to changing conditions.

Please select the most correct answer from the selection provided below.

Matrix A is defined as follows

A =

State the value of matrix A element 

Regardless of the number of poles found inside the stator of a three phase alternator, designers will usually specify which type of internal connection? 

The following question is based on information obtained from the Wildi textbook, Chapter 16

When dealing with large scale power generation, large machines produce a significant amount of power and as such they will invariably experience a high amount of temperature rise that will affect the machines performance and its service life.

According to Wildi, what is the maximum value of temperature rise in degrees Celsius any type of motor, generator or transformer should be limited to?

Note: Type in your numerical answer in the field below, do not use letters or special characters.

Matrix A is given below.

A =