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Step up Transformers are used to increase the voltage to a higher value
What else can I help you with?
Electrons flow from areas of higher to lower voltage or from areas of lower to higher voltage?
Electronsflow from areas of lower to higher voltage, while Current flow from areas higher to lower voltage.
Will the voltage in this circuit be greater in A or B?
To determine if the voltage in circuit A or B is greater, we need to consider the components and configuration of each circuit. If circuit A has a higher voltage source or lower resistance compared to circuit B, then A will have a greater voltage. Conversely, if circuit B has a higher voltage source or lower resistance, it will have the greater voltage. Without specific details about the circuits, it's impossible to definitively answer the question.
When a circuit is inductive the current has what voltage?
This doesn't make sense, "current" is "amperage" so the higher the voltage the lower the amperage, and the lower the voltage the higher the amperage.
What is buck boost converter?
Any device that outputs a voltage higher than its input voltage. This device can be capacitive, inductive, or other.
The larger the conductor the Higher the resistanc Lower the ampacity Higher the voltage Lower the resistance?
No. The larger the conductor the lower the resistance and the higher the ampacity.
When is a step up transformer used in relationship as to when a step down transformer is used?
If the voltage needs to be increased from a lower voltage to a higher voltage a step up transformer is used. If the voltage needs to be lowered from a higher voltage to a lower voltage a step down transformer is used.
Why do electrical power companies transform higher voltage to lower voltage for residential and commercial properties?
Because the higher voltage would be dangerous domestically.
Why do different components draw different currents?
Different components draw different currents because they have varying resistance values. Ohm's Law states that current is directly proportional to voltage and inversely proportional to resistance. Therefore, components with higher resistance will draw less current, while components with lower resistance will draw more current for the same voltage.
Does the size of a cell battery indicate a lower or a higher voltage?
No
Is the resistance lower if you have a high current?
Lower than what? For the same voltage, a lower resistance means higher current. But beware, the voltage itself might depend on the current - thus - with a fixed resistance if you change the voltage, you will increase the current in the same proportion. Some things become higher resistance if they get hot (a tungsten filament in a lamp). Other things become lower resistance if they get hot (semiconductors). So it can all depend on what kind of circuit you have.
When testing a power transformer with an ohmmeter which winding should have the largest ohmic value?
The higher-voltage winding has more turns (therefore its conductor will be longer) than the lower-voltage winding and, because it will carry less current, its conductors will have a lower cross-sectional area. Consequently, the higher-voltage winding will have a higher resistance than the lower-voltage winding.
What happens to the output in terms of real power of a generator when you change the voltage and frequency say from 220v 50Hz to 110v 60Hz?
The voltage and frequency ARE the output of the generator. If you change the fuel to the generator, it will change speed, and the voltage will change. Less fuel = less speed = lower frequency = lower voltage.
