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What will happen to voltage in a parallel circuit?
In a parallel circuit the voltage across each component is the same.
What will happen in a parallel circuit if one of the loops is broken?
If one loop is broken in a parallel circuit, the other branches will continue to operate independently. The current flow through the intact loops will not be affected by the open branch.
What would happen if you added one battery to a parallel circuit of two light bulbs?
Adding one more battery to a parallel circuit of two light bulbs would increase the voltage across the entire circuit. This would cause both light bulbs to shine more brightly as they receive more power. It will not affect the current flowing through the circuit but will boost the overall energy provided to the circuit.
What will happen when switches s1 and s3 are closed?
When switches s1 and s3 are closed, the resistors in the circuit will be in parallel, resulting in a lower total resistance. This will increase the current flowing through the circuit and may cause the bulbs or other components to become brighter or draw more power.
How often does the earths magnetic field change polarity?
The Earth's magnetic field has changed polarity hundreds of times in the geological past. This phenomenon is known as geomagnetic reversal. The frequency at which these reversals occur is not regular, but on average, it is estimated to happen every few hundred thousand years.
What would happen if a lamp was unscrewed from a parallel circuit?
There will be no change, because it is a parallel circuit.
What happen if you change the position of ammeter in the circuit in parallel and series?
-- In a series circuit, no matter where you install the ammeter, it will always read the same current. -- In a parallel circuit, the ammeter may read a different current when it's moved to a different parallel branch.
What will happen to voltage in a parallel circuit?
In a parallel circuit the voltage across each component is the same.
What would happen if two secondary winding were connected in parallel with the wrong polarity?
Quite simply, they supply electricity in addition to each other and each lead will be connected to the opposite polarity lead of the other winding... you have a short circuit. The transformer will rapidly get hot and if it has no thermal fuse, might start a fire or cause other damage.
What happen when the polarity of transformer reversed?
You cannot 'reverse' the polarity of a transformer -it is either wound with 'additive polarity' or 'subtractive polarity', and there's not much you can do about it! For a single transformer, its polarity doesn't really matter. But if you are going to parallel two transformers, then you must know the polarity of each transformer in order to avoid harmful circulating currents in their secondary windings.
What would happen if one bulb burns out in a parallel circuit?
Nothing much will happen except the same bulb will not blow..
What will happen if two dc sources are connected in parallel?
IF two dc sources are connected in parallel, the one with the highest potential dominates the circuit.
What will happen to a buzzer connected to a circuit?
If it is connected in series with a circuit then it might raise the resistance too high and fail the system. Parallel connection is a circuit is probably the best bet you have.
What will happen in a parallel circuit if one of the loops is broken?
If one loop is broken in a parallel circuit, the other branches will continue to operate independently. The current flow through the intact loops will not be affected by the open branch.
What happen when a ammeter is placed in parallel with the circuit?
If an ammeter is placed in parallel with a a load on a circuit, the circuit can short out as the ammeter takes the place of the load, flowing freely through the meter. Never measure across a resister or other electronic load with an ammeter. Remember, ammeters are used in series while voltmeters are used in parallel.
What is the advantage of using a parallel circuit as opposed to a series circuit?
If a component of a parallel circuit fails, there are complete pathways for electricity to allow the remaining components to carry on functioning. ( For instance if the living room light bulb fails, the kitchen light can still work.) Also, if you link several bulbs in series, the current through them drops and they are dimmer than one on its own, but this doesn't happen with a parallel circuit.
What would happen if electrons went the opposite way?
If electrons went the opposite way they might change their polarity.
