Protection against lightning - Part 3: Physical damage
to structures and life hazard - Supplement 1: Additional
information for the application of DIN EN 62305-3 (VDE
0185-305-3)
Rabu, 01 April 2009
Rabu, 18 Maret 2009
NFPA 780 Vs IEC 62305
Apa saja sih yang diomongin sama NFPA 780, IEC 62305, tunggu downloadannya ...
Rabu, 04 Maret 2009
Script Grounding System
Script Grounding System ..
Private Sub Command1_Click()ClsRRod = InputBox("How many R?", "Create Array")If RRod > 0 Then ReDim R(RRod)Prompt$ = "Masukkan Nilai Tahanan Rod terukur"For i% = 1 To RRodTitle$ = "Nilai Tahanan Rod " & i%R(i%) = InputBox(Prompt$, Title$)Next i%End Sub
Private Sub Command2_Click(Index As Integer)PrintFor i% = 1 To RRodPrinttotal! = total! + 1 / R(i%)Next i%Print'Print "R Average: "; Total!Text1.Text = 1 / total!End Sub
Private Sub Command3_Click()Text3.Text = 1 / ((1 / Text1.Text) + (1 / Text2.Text))If 0 < text = "Baik Sekali" text = "Baik" text = "Sedang"> 10 Then Text4.Text = "Jelek"End Sub
Private Sub Command1_Click()ClsRRod = InputBox("How many R?", "Create Array")If RRod > 0 Then ReDim R(RRod)Prompt$ = "Masukkan Nilai Tahanan Rod terukur"For i% = 1 To RRodTitle$ = "Nilai Tahanan Rod " & i%R(i%) = InputBox(Prompt$, Title$)Next i%End Sub
Private Sub Command2_Click(Index As Integer)PrintFor i% = 1 To RRodPrinttotal! = total! + 1 / R(i%)Next i%Print'Print "R Average: "; Total!Text1.Text = 1 / total!End Sub
Private Sub Command3_Click()Text3.Text = 1 / ((1 / Text1.Text) + (1 / Text2.Text))If 0 < text = "Baik Sekali" text = "Baik" text = "Sedang"> 10 Then Text4.Text = "Jelek"End Sub
Jumat, 13 Februari 2009
Coverage Proteksi STD Kedawung
Cirebon 2 Februari 2009, sampel STD Kedawung. Karena penasaran terlanjur ingin mendapatkan data sedetil mungkin dan membandingkan dengan IEC 62305, ternyata begitu di-skala, sang Bangunan secara matematis masih masuk daerah proteksi. Namun karena ada celah POWER LINE-nya pabrik listrik, mau tidak mau harus (wajib) dipasang Internal Proteksi (Rekomendasi=dilaksanakan bagus sekali, tidak dilaksanakan juga gak apa :)
Kamis, 05 Februari 2009
Sabtu, 31 Januari 2009
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