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 Pakar elektrik kena ugut

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Kytz
post May 14 2022, 01:19 PM

On my way
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572 posts

Joined: Jun 2005
QUOTE(nikaizad @ May 13 2022, 10:30 PM)
Guys, sorry necro old thread. But ive been watching his videos, is there any competent wireman can help check my electrical in my house? Any recommendations?

Also need to fix wiring for one room only. For aircon whats the cost?

Whats the difference between wireman and chargeman. Thank you in advance for reply
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A wireman is the competent person for installation of cables and wiring.
A chargeman is the competent person for operation of electrical installation.
In your case a wireman is sufficient.
Kytz
post May 14 2022, 04:55 PM

On my way
****
Junior Member
572 posts

Joined: Jun 2005
QUOTE(nikaizad @ May 14 2022, 04:14 PM)
415v is 120 degree inverted 3 phase AC am i correct?
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415v is referring to the voltage for 3 phase.
240v is the voltage for 1 phase.
Both are ac and in the case of 3 phase, each phase are 120 degrees leading/lagging another phase.
Although to be exact it should be 230/400v nowadays.
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