Electrical circuit and ohms law

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Information about Electrical circuit and ohms law
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Published on March 12, 2014

Author: danielmstamaria

Source: slideshare.net

SERIES AND PARALLEL CIRCUIT

 Load  Source  Path/wire  Switch

 Load – Bagay na kumukunsumo ng kuryente halimbawa: Ilaw , appliances atbp.  Source – Bagay na nagbibigay o pinagkukunan ng suplay ng kuryente halimbawa: outlet, generator at baterya.  Path – Bagay na dinadaluyan ng kuryente at nagdurugtong sa bawat bahagi ng sirkito halimbawa: Wire at kahit na anong Conductor  Switch – Bagay na nagkokontrol sa daloy ng kuryente halimbawa: push button switch, spst, spdt ,dpdt atbp uri ng switch!

 sa Series Circuit o Paseryeng Sirkito Isa lang ang linyang daluyan ng kuryente. Mula sa source papuntang Load pabalik sa source.

 Sa Parallel Circuit o Magkaagapay na Sirkito,  dalawa o higit pa ang  linyang daluyan ng  kuryente.

Symbol Unit Symbol RESISTANCE R OHM Ω VOLTAGE V or E VOLT V CURRENT I AMPERE A POWER P WATT W

 E = I x R  I = E / R  R = E / I

 E = I x R  E = 3A x 4Ω  E = 12V

 I = E / R  I = 12V / 4Ω  I = 3A

 R = E / I  R = 12V / 3A  R = 4Ω

 P = I x E  P = 3A x 12V  P = 36W

 E = I x R  E = 5A x 5Ω  E = 25V  P = I x E  P = 5A x 25V  P = 125W

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