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‫ﺗﻨﻬﺎ ﺍﺯ ﯾﮏ ﺩﺳﺖ ﺍﺳﺘﻔﺎﺩﻩ ﮐﻨﯿﺪ‪ ،‬ﭼﺮﺍ ﮐﻪ‬

‫ﺻﻮﺭﺗﯽ ﮐﻪ ﻣﺠﺒﻮﺭ ﻫﺴﺘﯿﺪ ﺑﺮ ﺭﻭﯼ ﻣﺪﺍﺭﯼ‬

‫ﺍﺳــﺘﻔﺎﺩﻩ ﺍﺯ ﻫﺮ ﺩﻭ ﺩﺳﺖ ﻣﻨﺠﺮ ﺑﻪ ﺍﯾﺠﺎﺩ‬

‫ﮐﺎﺭ ﮐﻨﯿﺪ ﮐــﻪ ﺟﺮﯾﺎﻥ ﺑﺮﻕ ﺩﺭ ﺁﻥﻫﺎ ﺑﺮﻗﺮﺍﺭ‬

‫ﯾﮏ ﻣــﺪﺍﺭ ﺍﻟﮑﺘﺮﯾﮑﯽ ﺑﺴــﺘﻪ ﻣﯽﺷــﻮﺩ ﻭ‬

‫ﺍﺳﺖ‪ ،‬ﺳﻌﯽ ﮐﻨﯿﺪ ﮐﻪ ﺳــﯿﻢﻫﺎ ﺭﺍ ﺗﻨﻬﺎ ﺑﺎ‬

‫ﻋﻼﻭﻩ ﺑﺮ ﺍﯾﺠﺎﺩ ﺷــﻮﮎ ﺍﻟﮑﺘﺮﯾﮑﯽ‪ ،‬ﻣﻮﺟﺐ‬ ‫ﻋﺒﻮﺭ ﺟﺮﯾﺎﻥ ﺑﺮﻕ ﺍﺯ ﻣﺴــﯿﺮ ﻗﻠﺐ ﻭ ﺍﯾﺠﺎﺩ‬ ‫ﺳﮑﺘﻪ ﻗﻠﺒﯽ ﻣﯽﺷﻮﺩ‪.‬‬

‫ﺗﺼﻮﯾﺮ )‪ (1‬ﺩﺭ ﻫﻨﮕﺎﻡ ﮐﺎﺭ ﺑﺮ ﺭﻭﯼ‬ ‫ﻣﺪﺍﺭﻫﺎﯼ ﺍﻟﮑﺘﺮﯾﮑﯽ ﺩﺭ ﺁﻥ ﺭﺍ ﻗﻔﻞ‬ ‫ﻧﻤﻮﺩﻩ ﻭ ﺑﺮ ﺭﻭﯼ ﺁﻥ ﯾﺎﺩﺩﺍﺷﺖ ﻗﺮﺍﺭ‬ ‫ﺩﻫﯿﺪ‪.‬‬

‫ﭼﻴﻠﺮ ﺟﺬﺑﻰ ﮔﺎﺯﺳﻮﺯ‬

‫ﮐﻨﯿﺪ‪.‬‬

‫‪ .5‬ﻫـﺮ ﺁﻧﭽـﻪ ﺭﺍ ﮐـﻪ ﻧﻤﯽﺩﺍﻧﯿـﺪ‪،‬‬

‫ﯾﮏ ﺩﺳــﺖ ﺍﺯ ﺟﻌﺒﻪ ﺧــﺎﺭﺝ ﮐﻨﯿﺪ‪ .‬ﺑﺮﺍﯼ‬ ‫ﺍﻧﺠﺎﻡ ﺍﯾﻦ ﮐﺎﺭ ﺗﺤﺖ ﻫﯿﭻ ﺷﺮﺍﯾﻄﯽ ﺍﺯ ﺁﭼﺎﺭ‬ ‫ﯾﺎ ﭘﯿﭻﮔﻮﺷﺘﯽ ﺍﺳﺘﻔﺎﺩﻩ ﻧﮑﻨﯿﺪ‪.‬‬

‫ﻭﻟﺖ ‪ -‬ﺁﻣﭙﺮﻣﺘﺮ‬ ‫ﻭﻟــﺖ ‪ -‬ﺁﻣﭙﺮﻣﺘﺮ ﮐﻪ ﻧﻤﻮﻧﻪﺍﯼ ﺍﺯ ﺁﻥ ﺭﺍ‬

‫ﺑﭙﺮﺳﯿﺪ‪.‬‬ ‫ﺩﺭﺻﻮﺭﺗﯽ ﮐﻪ ﺁﺷﻨﺎﯾﯽ ﮐﺎﻓﯽ ﺑﺎ ﯾﮏ‬ ‫ﻗﻄﻌﻪ ﺧﺎﺹ ﯾﺎ ﯾﮏ ﻣﺪﺍﺭ ﺧﺎﺹ ﺭﺍ ﻧﺪﺍﺭﯾﺪ‪،‬‬ ‫ﺣﺘﻤﺎ ﭘﯿﺶ ﺍﺯ ﺷــﺮﻭﻉ ﮐﺎﺭ ﺍﻃﻼﻋﺎﺕ ﻣﻮﺭﺩ‬

‫ﺩﺭ ﺗﺼﻮﯾــﺮ )‪ (2‬ﻣﺸــﺎﻫﺪﻩ ﻣﯽﮐﻨﯿﺪ‪ ،‬ﯾﮑﯽ‬ ‫ﺍﺯ ﻭﺳــﺎﯾﻞ ﺍﻧﺪﺍﺯﻩﮔﯿﺮﯼ ﺍﺳﺘﺎﻧﺪﺍﺭﺩﯼ ﺍﺳﺖ‬ ‫ﮐﻪ ﺩﺭ ﺍﮐﺜﺮ ﺳﯿﺴــﺘﻢﻫﺎﯼ ‪ HVAC‬ﻣﻮﺭﺩ‬ ‫ﺍﺳــﺘﻔﺎﺩﻩ ﻗــﺮﺍﺭ ﻣﯽﮔﯿﺮﺩ‪ .‬ﺍﻏﻠــﺐ ﺍﻭﻗﺎﺕ‬

‫ﻫﺮﮔــﺰ ﻓــﺮﺽ ﺭﺍ ﺑﺮ ﺍﯾــﻦ ﻧﮕﺬﺍﺭﯾﺪ‬

‫ﻧﯿﺎﺯ ﺧﻮﺩ ﺭﺍ ﮐﺴــﺐ ﮐﻨﯿﺪ‪ .‬ﺑــﺮﺍﯼ ﻣﺜﺎﻝ‪،‬‬

‫ﮐﻪ ﺭﻧﮓ ﺳــﯿﻢﻫﺎﯼ ﺑﻪ ﮐﺎﺭ ﺭﻓﺘﻪ ﺩﺭ ﻣﺪﺍﺭ‬

‫ﺑﺴــﯿﺎﺭﯼ ﺍﺯ ﭘﺎﻧﻞﻫﺎﯼ ﺍﻟﮑﺘﺮﯾﮑﯽ ﻣﺠﻬﺰ ﺑﻪ‬

‫ﺻﺤﯿــﺢ ﺍﺳــﺖ‪ .‬ﻫﻤــﻮﺍﺭﻩ ﺁﻥ ﺭﺍ ﺍﻣﺘﺤﺎﻥ‬

‫ﯾﮏ ﻗﻔﻞ ﺩﺍﺧﻠﯽ ﻫﺴــﺘﻨﺪ ﮐﻪ ﺑﺮﺍﯼ ﺣﻔﻆ‬

‫ﻧﻤﻮﺩﻩ ﻭ ﺍﺯ ﺻﺤــﺖ ﺁﻥ ﺍﻃﻤﯿﻨﺎﻥ ﺣﺎﺻﻞ‬

‫ﺍﯾﻤﻨﯽ ﺩﺭ ﻧﻈﺮ ﮔﺮﻓﺘﻪ ﺷــﺪﻩ ﺍﺳــﺖ‪ .‬ﺑﺪﯾﻦ‬

‫ﮐﻨﯿﺪ‪.‬‬

‫ﻣﯽﮔﯿﺮﺩ‪ .‬ﻭﻟﺖ ‪ -‬ﺁﻣﭙﺮﻣﺘﺮ ﺩﺭ ﺍﻧﻮﺍﻉ ﺁﻧﺎﻟﻮﮒ‬

‫ﺗﺮﺗﯿــﺐ ﺍﮔﺮ ﺟﺮﯾــﺎﻥ ﺑﺮﻕ ﺩﺭ ﻣــﺪﺍﺭ ﺑﺮﻗﺮﺍﺭ‬

‫‪ .3‬ﺩﺭ ﻫﻨـﮕﺎﻡ ﮐﺎﺭ ﺑـﺮ ﺭﻭﯼ ﻣﺪﺍﺭﻫﺎﯼ‬

‫ﻭ ﺩﯾﺠﯿﺘﺎﻝ ﺩﺭ ﺑﺎﺯﺍﺭ ﻣﻮﺟﻮﺩ ﺍﺳﺖ ﻭﻟﯽ ﻧﻮﻉ‬

‫ﺑﺎﺷــﺪ ﺍﯾﻦ ﻗﻔﻞ ﺩﺍﺧﻠﯽ ﺍﺟــﺎﺯﻩ ﺑﺎﺯ ﮐﺮﺩﻥ‬

‫ﺩﯾﺠﯿﺘﺎﻝ ﺁﻥ ﺑﻪ ﺩﻟﯿﻞ ﺳﺎﺩﮔﯽ ﺍﺳﺘﻔﺎﺩﻩ ﻭ‬

‫ﺍﻟﮑﺘﺮﯾﮑـﯽ ﺩﺭ ﺟﻌﺒﻪ ﻓﯿﻮﺯ ﺭﺍ ﻗﻔﻞ ﮐﻨﯿﺪ ﻭ‬

‫ﺩﺭ ﻣــﺪﺍﺭ ﺭﺍ ﻧﺨﻮﺍﻫﺪ ﺩﺍﺩ‪ .‬ﺩﺭ ﺻﻮﺭﺕ ﻟﺰﻭﻡ‬

‫ﮐﺎﻫــﺶ ﺍﺣﺘﻤﺎﻝ ﺑﺮ ﻫﻢ ﺧــﻮﺭﺩﻥ ﺗﻨﻈﯿﻢ‬

‫ﺑﺮ ﺭﻭﯼ ﺁﻥ ﯾﺎﺩﺩﺍﺷﺖ ﻗﺮﺍﺭ ﺩﻫﯿﺪ‪.‬‬

‫ﺍﻃﻼﻋــﺎﺕ ﮐﺎﻓﯽ ﺩﺭ ﺍﯾﻦ ﺯﻣﯿﻨﻪ ﺭﺍ ﮐﺴــﺐ‬

‫ﮐﺎﺭﺑﺮﺩ ﺑﯿﺸﺘﺮﯼ ﺩﺍﺭﺩ‪.‬‬

‫ﭘﯿــﺶ ﺍﺯ ﺁﻥﮐﻪ ﺑــﺮ ﺭﻭﯼ ﻣﺪﺍﺭﻫﺎﯼ‬

‫ﮐﺮﺩﻩ ﻭ ﺳــﭙﺲ ﮐﺎﺭ ﺧﻮﺩ ﺭﺍ ﺷﺮﻭﻉ ﮐﻨﯿﺪ‪.‬‬

‫ﺍﻟﮑﺘﺮﯾﮑــﯽ ﮐﺎﺭ ﮐﻨﯿﺪ‪ ،‬ﺟﺮﯾﺎﻥ ﺑﺮﻕ ﻣﺪﺍﺭ ﺭﺍ‬

‫ﺟﺬﺭ ﻣﯿﺎﻧﮕﯿﻦ ﻣﺮﺑﻌﺎﺕ )‪(RMS‬‬

‫ﺧﺎﺯﻥﻫــﺎ ﻣﻌﻤﻮﻻ ﭘﺲ ﺍﺯ ﻗﻄﻊ ﺟﺮﯾﺎﻥ ﺑﺮﻕ‬

‫ﻗﻄــﻊ ﮐﻨﯿﺪ ﻭ ﺟﻌﺒﻪ ﻓﯿــﻮﺯ ﺭﺍ ﺑﺎ ﯾﮏ ﻗﻔﻞ‬

‫ﻣﺪﺍﺭ ﻧﯿﺰ ﺑــﺎﺭ ﺍﻟﮑﺘﺮﯾﮑﯽ ﺩﺍﺭﻧــﺪ‪ .‬ﺑﻨﺎﺑﺮﺍﯾﻦ‬

‫ﮐﻮﭼﮏ ﺑﺒﻨﺪﯾﺪ ﻭ ﺑﺮ ﺭﻭﯼ ﺁﻥ ﯾﺎﺩﺩﺍﺷــﺘﯽ‬

‫ﭘﯿــﺶ ﺍﺯ ﺷــﺮﻭﻉ ﮐﺎﺭ ﺣﺘﻤﺎ ﻫــﺮ ﺁﻧﭽﻪ ﮐﻪ‬

‫ﺷﺎﻣﻞ ﻣﺸﺨﺼﺎﺕ ﺧﻮﺩ ﻭ ﺗﺎﺭﯾﺦ ﺍﻧﺠﺎﻡ ﮐﺎﺭ‬

‫ﻧﻤﯽﺩﺍﻧﯿﺪ ﺭﺍ ﺳﻮﺍﻝ ﮐﻨﯿﺪ‪.‬‬

‫ﻗﺮﺍﺭ ﺩﻫﯿﺪ )ﺗﺼﻮﯾﺮ ‪.(1‬‬ ‫ﭘــﺲ ﺍﺯ ﻗﻄﻊ ﺟﺮﯾــﺎﻥ ﻣﺪﺍﺭ ﺟﻬﺖ‬ ‫ﮐﺴــﺐ ﺍﻃﻤﯿﻨﺎﻥ ﺍﺯ ﻗﻄﻊ ﺑــﻮﺩﻥ ﺟﺮﯾﺎﻥ‬

‫ﺍﻟﮑﺘﺮﯾﮑﯽ ﺩﻗﺖ ﮐﻨﯿﺪ ﮐﻪ ﺩﺭﺏ ﻓﻠﺰﯼ ﭘﺎﻧﻞ‬

‫‪ .4‬ﺩﺭ ﻫﻨـﮕﺎﻡ ﮐﺎﺭ ﺑـﺎ ﻣﺪﺍﺭﻫـﺎﯼ‬ ‫ﺍﻟﮑﺘﺮﯾﮑﯽ ﺗﻨﻬﺎ ﺍﺯ ﯾﮏ ﺩﺳـﺖ ﺍﺳـﺘﻔﺎﺩﻩ‬ ‫ﮐﻨﯿﺪ‪.‬‬

‫ﺩﺭ ﭘﺮﻭﮊﻩﻫــﺎﯼ ﺁﺯﻣﺎﯾﺶ‪ ،‬ﺗﻨﻈﯿﻢ ﻭ ﺑﺎﻻﻧﺲ‬ ‫)‪ (TAB‬ﺳﯿﺴــﺘﻢﻫﺎ ﻣﻮﺭﺩ ﺍﺳــﺘﻔﺎﺩﻩ ﻗﺮﺍﺭ‬

‫ﺑــﺮ ﺭﻭﯼ ﺑﺮﺧﯽ ﺍﺯ ﻭﻟــﺖ ‪ -‬ﺁﻣﭙﺮﻣﺘﺮﻫﺎ‬

‫‪ .6‬ﻫﻤﻮﺍﺭﻩ ﻫﻮﺷﯿﺎﺭ ﻭ ﺩﻗﯿﻖ ﺑﺎﺷﯿﺪ‪.‬‬ ‫ﺩﺭ ﻫﻨــﮕﺎﻡ ﺑــﺎﺯ ﮐــﺮﺩﻥ ﺩﺭ ﭘﺎﻧﻞﻫﺎ‬

‫ﺣﺘﻤﺎ ﺁﻥ ﺭﺍ ﺁﺯﻣﺎﯾﺶ ﮐﻨﯿﺪ‪.‬‬

‫ﻭﻟﺖ ‪ -‬ﺁﻣﭙﺮﻣﺘﺮ ﺗﻨﻬﺎ ﻭﺳــﯿﻠﻪﺍﯼ ﺍﺳﺖ ﮐﻪ‬

‫ﺑﺎ ﮐﻨﺘﺎﮐﺖﻫﺎﯼ ﻣﻮﺟــﻮﺩ ﺩﺭ ﻣﺪﺍﺭ ﺑﺮﺧﻮﺭﺩ‬ ‫ﻧﮑﻨﺪ‪.‬‬ ‫ﺍﻏﻠــﺐ ﺍﻭﻗــﺎﺕ ﺑــﺮﺍﯼ ﮐﻨﺘــﺮﻝ ﻭ‬ ‫ﺁﺯﻣﺎﯾﺶ ﻣﺪﺍﺭ ﻻﺯﻡ ﺍﺳــﺖ ﺗﺎ ﺳﯿﻢﻫﺎﯼ ﺁﻥ‬ ‫ﺭﺍ ﺍﺯ ﺟﻌﺒﻪ ﺧﺎﺭﺝ ﮐﻨﯿﺪ‪ .‬ﺩﺭﺻﻮﺭﺕ ﺍﻣﮑﺎﻥ‪،‬‬

‫ﺗﮑﻨﯿﺴــﯿﻦﻫﺎ ﺍﻏﻠﺐ ﺍﻭﻗﺎﺕ ﺑﺎﯾﺪ ﺑﺮ‬

‫ﭘﯿﺶ ﺍﺯ ﺍﻧﺠﺎﻡ ﺍﯾــﻦ ﮐﺎﺭ ﺟﺮﯾﺎﻥ ﺑﺮﻕ ﻣﺪﺍﺭ‬

‫ﺭﻭﯼ ﻣﺪﺍﺭﻫﺎﯾــﯽ ﮐﺎﺭ ﮐﻨﻨﺪ ﮐﻪ ﺟﺮﯾﺎﻥ ﺑﺮﻕ‬

‫ﺭﺍ ﺑــﻪ ﮐﻠﯽ ﻗﻄﻊ ﮐﻨﯿﺪ ﻭ ﺍﻃﻤﯿﻨﺎﻥ ﺣﺎﺻﻞ‬

‫ﺩﺭ ﺁﻥﻫﺎ ﺑﺮﻗﺮﺍﺭ ﺍﺳــﺖ‪ .‬ﺩﺭ ﭼﻨﯿﻦ ﻣﻮﺍﻗﻌﯽ‬

‫ﮐﻨﯿــﺪ ﮐﻪ ﺟﺮﯾﺎﻥ ﻗﻄﻊ ﺷــﺪﻩ ﺍﺳــﺖ‪ .‬ﺩﺭ‬

‫ﻳﻜﺘﺎ ﺗﻬﻮﻳﻪ ﺍﺭﻭﻧﺪ‬ ‫ﺍﺻﺎﻟﺖ ﺗﻬﻮﻳﻪ ﻣﻄﺒﻮﻉ‬

‫ﺗﺼﻮﯾﺮ )‪ (2‬ﻧﻤﻮﻧﻪﺍﯼ ﺍﺯ ﯾﮏ ﻭﻟﺖ ‪-‬‬ ‫ﺁﻣﭙﺮﻣﺘﺮ ﺩﯾﺠﯿﺘﺎﻝ‬


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