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Creado por mathilde_ndoye
hace más de 9 años
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Pregunta | Respuesta |
WHERE CAN AN AMMETER BE PLACED IN A SERIES CIRCUIT | ANYWHERE |
ELECTRONS ARE NOT ... | USED UP THE CURRENT LEAVING THE POWER PACK IS THE SAME A WHAT COMES IN |
EXPLAIN THIS PICTURE | HERE THE AMMETER MUST BE PLACED IN A CERTAIN PLACE AS THE CURRENT CHANGE WHEN IT REACHES A JUNCTION THREE AMMETERS ARE IN THIS AS A1 SHOULD BE EQUAL TO A2 + A3 AS THE CURRENT SPLITS AT THE JUNCTION |
WHAT IS THE POTENTIAL DIFFERENCE | ANOTER WORD FOR VOLTAGE THE DIFFERENCE IN ELECTRON BEFORE AND AFTER THEY HAVE FLOWED THROUGH THE CIRCUIT |
WHAT IS ONE WAY TO CHANGE THE CURRENT OF THE CIRCUIT | CHANGE THE VOLTAGE |
THE HIGHER THE _______ THE HIGER THE _________ | VOLTAGE CURRENT |
HOW DO YOU MESURE THE POTENTIAL DIFFERENCE | WITH A VOLMETER |
WHERE WOULD YOU PLACE THIS IN THE CIRCUIT | IN PARALLEL WITH THE COMPONENT |
WHAT DOES POTENTIAL DIFFERENCE MEASURE | THE ENERGY TRANSFERRED TO A COMPONENT FOR EACH UNIT OF CHARGE THAT PASSES THROUGH IT |
WHAT IS THE SYMBOL FOR RESISTANCE | OHMS |
CHANGING THE RESISTANCE IN A CIRCUIT CHANGES THE WHAT ? | CURRENT |
NAME THE SYMBOL | DIODE - CURRENT ONLY FLOWS IN ONE DIRECTION |
LDR LIGHT DEPENDENT RESISTOR MORE LIGHT = LESS RESISTANCE | |
THERMISTOR HIGHER RESISTANCE WHEN COLD | |
EXPLAIN WHAT A VARIABLE RESISTOR DOES | CHANGES THE CURRENT OF A CIRCUIT BY MANUALLY CHANGING THE RESISTANCE |
EXPLAIN THE SYMBOLS V = I x R | POTENTIAL DIFFERENCE CURRENT RESISTANCE |
WHAT HAPPENS TO THE RESISTANCE OF A FILAMENT LAMP | THE HIGHER THE POTENTIAL DIFFERENCE MAKES THE LAMP HOTTER INCREASING THE RESISTANCE |
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