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Will the source voltage lead or lag the current in a circuit?
In an AC circuit, the source voltage can either lead or lag the current, depending on the type of load. Inductive loads cause the voltage to lag the current, while capacitive loads cause the voltage to lead the current.
What does higher voltage mean and how does it impact electrical devices?
Higher voltage refers to the amount of electrical force in a circuit. When voltage is increased, it can cause electrical devices to operate more efficiently or with more power. However, if the voltage is too high, it can damage the device or even cause it to malfunction. It is important to use the correct voltage for each electrical device to ensure proper functioning and safety.
What is the cause of voltage drop in electrical circuits?
Voltage drop in electrical circuits is caused by the resistance in the circuit components, such as wires, connections, and devices, which leads to a decrease in voltage as current flows through them.
What is the voltage effect and how does it impact electronic devices?
The voltage effect refers to the impact of voltage on electronic devices. When the voltage is too high or too low, it can cause damage to the components of the device, leading to malfunctions or complete failure. It is important to ensure that electronic devices receive the correct voltage to operate properly and avoid damage.
What is the breakdown voltage of air?
The breakdown voltage of air is the minimum voltage required to cause a spark to jump through the air. It is typically around 3,000 to 30,000 volts per centimeter, depending on factors like humidity and air pressure.
What cause excessive ripple voltage from a power supply.?
I think the cause of ripple voltage would be from a bad ground or capacitve voltage.
What is withstand voltage?
It is the rated test voltage that will not cause insulation breakdown.
Can a corroded battery cause a voltage drop?
Yes, a corroded battery can cause an intermittent voltage drop.
How does voltage cause current to do work?
A voltage will cause electrons or other charge carriers to flow (if there is a path through which they can flow). In other words, it will cause a current.
How does voltage cause flow in a circuit?
This causes flow because voltage is what powers a circuit
What cause the voltage drop in shunt generator when its loaded?
because the voltage likes to drop
What forces cause current to move?
Voltage
What is the term used to identify an av voltage that would cause the same heating in a resitor as a corresponding value of dc voltage'?
the RMS value of ac voltage is equivalent in power to the exact same DC voltage. This will cause the same amount of heating in a resistor.
How do we usually think of voltage as the cause and currents the effect?
You apply a voltage across a load and the result is that a current flows through the load. So you must have the voltage present, the cause, before current flow, the effect. Think of voltage as pressure and current as flow.
Will the source voltage lead or lag the current in a circuit?
In an AC circuit, the source voltage can either lead or lag the current, depending on the type of load. Inductive loads cause the voltage to lag the current, while capacitive loads cause the voltage to lead the current.
What is the cause of excess voltage?
Maybe the power source...
Can a voltage regulator cause starting problems?
yes
