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Post by IamBern_COET.E1E on Aug 24, 2014 1:47:57 GMT
1. when we say significance, it just simply the importance. so the importance of resistor is to resist the overflowing current that flow on the circuit. 2. resistors with low tolerance is efficient to use. un lang po.  |
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Post by Omnipotent on Aug 24, 2014 2:05:35 GMT
The significance of using a resistor is that it reduces or limits the flow of the current in an electric circuit. And for the second question, siguro idedepende ko na lang to sa kung saan natin ia-apply yung resistor, kasi if we're talking about circuits, literally ang most efficient resistor to use is the resistor with low resistance. Di ako sure sa mga sinabi ko XD
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Post by Author X on Aug 24, 2014 9:08:39 GMT
In the early times, scientists defined the electricity as some type of "invisible fluid" that could flow through any material easily. In a way they were correct. Furthermore, the movement of electrons cannot be seen by the naked eye even though you used a microscope.For an electron, the journey from terminal to terminal is not a direct route.The electrons encounter resistance - a hindrance to their movement.
Resistors restrict or limit the flow of current in a circuit. Their function is in their name,to resist current flow.Resistors determine the flow of current in an electrical circuit. Where there is high resistance in a circuit the flow of current is small, where the resistance is low the flow of current is large. Resistance, voltage and current are connected in an electrical circuit by Ohm’s Law.The ability of a material or component to resist current flow is measured in ohms.
I think the more efficient to use is the resistor with low tolerance because its more stable than the resistors with high tolerance. To sum it up, the larger the resistor tolerance, the more it may vary, either up or down, from its nominal value. The smaller the resistor tolerance, the less it varies from its nominal value and, thus, the more stable it is.
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IET-1C
Aug 24, 2014 10:31:23 GMT
Post by Ma'am Allaine on Aug 24, 2014 10:31:23 GMT
Their function is in their name,to resist current flow.Resistors determine the flow of current in an electrical circuit. Right! It is very obvious on their name. Though easy to remember the function of the resistor, nu? |
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IET-1C
Aug 24, 2014 10:35:22 GMT
Post by Ma'am Allaine on Aug 24, 2014 10:35:22 GMT
Nakakatuwa naman!  unti-unti ng nadagdagan ang mga sagot dito. And I'm very happy while reading your answers guys! Keep it up. Sa iba niyong classmate na hindi pa nakakasagot dito, i-share niyo kung paano. Okay. ^_^ Parang pass the message lang, sabihin niyo magsagot/sumagot na din. |
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IET-1C
Aug 24, 2014 11:36:12 GMT
Post by tatalino09 on Aug 24, 2014 11:36:12 GMT
Nakakatuwa naman! unti-unti ng nadagdagan ang mga sagot dito. And I'm very happy while reading your answers guys! Keep it up. Sa iba niyong classmate na hindi pa nakakasagot dito, i-share niyo kung paano. Okay. ^_^ Parang pass the message lang, sabihin niyo magsagot/sumagot na din. |
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Post by tatalino09 on Aug 24, 2014 11:47:58 GMT
Ang resistor, panagwil, o panakwil ay isang elektronikong sangkap na hinihigpitan ang daloy ng kuryente sa isang elektrikal o elektronikong sirkito. Ginagamit ito upang pigilin ang boltahe. Ginagamit din ito upang ipagsanggalan ang sensitibong mga sangkap sa pagsabog/pamumulaklak. Kapag mas mataas ang pagpigil, mas magiging mababa ang daloy.
Ang Resistors ay normal na dinisenyo at pinapatakbo nang sa gayon, ay may iba't ibang antas ng sa kasalukuyan, ay may mga pagkakaiba-iba ng kanilang mga halaga ng paglaban. Makikita ang mga ito sa ilang karaniwang mga form wirewound resistors na nabuo mula sa windings ng fine wire; film resistors, at karaniwang matatagpuan sa mga consumer ng electronic devices, ginagamit ang mga haba ng carbon o metal film ideposito sa isang resistive base
at carbon-komposisyon resistors ay gumamit ng isang bonded mass ng carbon powder na may phenolic binder. Ang ilang mga resistors ay ginagawa upang ang kanilang mga halaga ay maaaring nababagay o sa ingles ay naaadjust.
Mas mainam gamitin ang resistor na may mababang tolerance upang ang boltahe sa isang sirkito ay di gaanong kataas at kababa ang pagbabago ng boltahe sa isang sirkito.
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IET-1C
Aug 27, 2014 10:11:20 GMT
Post by Ma'am Allaine on Aug 27, 2014 10:11:20 GMT
FOLLOW UP QUESTION, pwede kayong mamili kung ano gusto niyo sagutan. Yung naunang mga tanong o ito.
Tanong:
Sa pagsusukat ng resistance ng resistor, anong mas gusto niyong gamitin. Ang mga color codes at color bands around the body of a resistor? o ang paggamit ng multi-tester?
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IET-1C
Aug 27, 2014 10:30:46 GMT
Post by TRUEFRIEND on Aug 27, 2014 10:30:46 GMT
ANSABE NG FORUM ALLAINE?
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Arriane (Taylor Swift ng E1E)
Guest
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Post by Arriane (Taylor Swift ng E1E) on Aug 27, 2014 10:50:41 GMT
1. Because we already have known that Resistor resist the flow of electrons, it means that it can control the voltage that is needed. It is important because if there is no resistor in a circuit or electronic devices there will be a short circuit happens.
2. A resistor with a low tolerance is more efficient rather that a resistor with high tolerance because, it can safely pass through a current.
#HartHart!
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IET-1C
Aug 27, 2014 10:58:48 GMT
Post by Ma'am Allaine on Aug 27, 2014 10:58:48 GMT
HAHAHAHA! Bakit TRUEFRIEND?? |
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Post by Espiritu COET E1E on Aug 27, 2014 11:03:54 GMT
1. A resistor limits the amount of electrical current that passes through the circuit.it means it regulates the current to prevent overflowing of electricity.
2)Resistors with power dissipation below 5 watt most commonly used types and the Resistor with power dissipation above 5 watt are rarely use.
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IET-1C
Aug 27, 2014 12:04:04 GMT
Post by ItsNowOrNever on Aug 27, 2014 12:04:04 GMT
hmmm. Para saken wala. For emergency use kapag color yung pagbabasehan. Pag tester, mas malalaman mo ung exact resistance. |
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IET-1C
Aug 27, 2014 13:45:15 GMT
Post by Ma'am Allaine on Aug 27, 2014 13:45:15 GMT
Ang resistor, panagwil, o panakwil ay isang elektronikong sangkap na hinihigpitan ang daloy ng kuryente sa isang elektrikal o elektronikong sirkito. Ginagamit ito upang pigilin ang boltahe. Ginagamit din ito upang ipagsanggalan ang sensitibong mga sangkap sa pagsabog/pamumulaklak. Kapag mas mataas ang pagpigil, mas magiging mababa ang daloy.
Ang Resistors ay normal na dinisenyo at pinapatakbo nang sa gayon, ay may iba't ibang antas ng sa kasalukuyan, ay may mga pagkakaiba-iba ng kanilang mga halaga ng paglaban. Makikita ang mga ito sa ilang karaniwang mga form wirewound resistors na nabuo mula sa windings ng fine wire; film resistors, at karaniwang matatagpuan sa mga consumer ng electronic devices, ginagamit ang mga haba ng carbon o metal film ideposito sa isang resistive base
at carbon-komposisyon resistors ay gumamit ng isang bonded mass ng carbon powder na may phenolic binder. Ang ilang mga resistors ay ginagawa upang ang kanilang mga halaga ay maaaring nababagay o sa ingles ay naaadjust.
Mas mainam gamitin ang resistor na may mababang tolerance upang ang boltahe sa isang sirkito ay di gaanong kataas at kababa ang pagbabago ng boltahe sa isang sirkito. tagalog na tagalog tatalino. dahil ba linggo ng wika? |
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IET-1C
Aug 27, 2014 15:07:00 GMT
Post by Syete Guest on Aug 27, 2014 15:07:00 GMT
1. Base on Ohm's Law, Currents is inversely proportional to the resistance therefore, A resistor lessen the value of the current flowing to the Circuit.
2. Well, it's great to used the resistor with the Low Tolerance because the value itself are more accurate than the other.
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unti-unti ng nadagdagan ang mga sagot dito.
