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If one light bulb is removed from a parallel circuit with three bulbs the brightness of the other bulbs will decrease True or false?
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When the resistor removed from a parallel connection of the circuit whether the resistance increase or decrease?
if we remove a resistor from the parallel connection the effective resistance value will be increased.
What is the difference between parallel and series?
If you are referring to an electrical circuit, a series circuit is wired in such a way that if one object is removed from the circuit, the circuit is broken and everything within the circuit loses power. In a parallel circuit different components of the circuit can be removed without disabling power to the rest of the devices within the circuit.
When one load is removed from a parallel circuit the total resistance decreases?
No, the total resistance increases.
How can an ohmmeter be damaged?
By connecting it to a circuit with the power still applied. Ohm meters work best when the component under test is removed from the circuit to eliminate parallel paths of current through other components.
What happens to the other bulbs when a bulb from a parallel circuit is removed?
Because circuit don't break unlike in series.That means rest of the component are getting the voltage across them.
Why does compass deflection decrease as resistors are removed from a circuit?
wirewound you mean? seams pretty self explanitory, wires that are wound form a mag field.
What happens in a parallel circuit if one battery is removed?
Capacity to the equivalent of the battery is reduced - that is, you'll run out of charge quicker but the voltage delivered will still be the same.
What is effect on amplifier gain when is removed from the circuit?
It must (i) increase, or (ii) decrease, or (iii) stay the same. If (iii), there's no point in having it at all, so consider what happens to stage gain at the lowest frequencies, as the capacitor has less and less effect on the circuit.
What happen to the parallel circuit if one resistance is removed?
assume the following configuration: battery connected to 2 parallel resistors with an ammeter in series with the battery... observe the current measurement ... remove one of the resistors .... observe the current again, it will have decreased: if the resistors were of equal value, the current will decrease to half of its original value when one of the resistors is removed. Mathematics: V=IR (V- voltage, I - current, R - resistance in a parallel circuit, R=(R1*R2)/(R1+R2) where R1 and R2 are the values of resistance of the resistors. Before removal- Ib=V*(R1+R2)/(R1*R2) After removal (assume R2 is removed)- Ia=V/R1 so Ia/Ib=(R1*R2)/(R1*(R1+R2)) or Ia=Ib*(R2/(R1+R2) if R1=R2 then Ia=Ib*R2/(2*R2) or Ia=Ib/2 so the current after is 1/2 of that before.
What happens in parallel circuit if one load is broken or missing?
it won't flow
Difference in parallel and series circuits?
If two or more circuit components are connected end to end like a daisy chain, it is said they are connected in series. A series circuit is a single path for electric current through all of its components. Bulbs will get dimmer the further along the chain. If two or more circuit components are connected like the rungs of a ladder it is said they are connected in parallel. A parallel circuit is a different path for current through each of its components. A parallel circuit provides the same voltage across all its components and hence the same brightness of bulb.The voltage is the same in a parallel circuit while the voltage is shared in a series circuit.
Strings of Christmas lights were made of miniature lamps connected in series if one lamp is removed what would happen?
all the lights would go out which is why most new lights these days are wired in parallel or prevent that from happening and then you just replace the one bulb... some lights have both a series and parallel circuit in a complete light circuit. for example (A) the complete light circuit has 4 (B) series sections and with each series circuit you have a (C) parallel circuit... so when (A) is lit up and the 3rd section of (B) is lit up and one bulb is out you have a bulb failure in the (C) circuit and if the same scenario is there and the first bulb in the (b) section is out the entire (B) section would be out which is a series circuit failure. Hope this helps
