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What is the purpose of a diode?
A diode is a semiconductor device that allows current to flow in only one direction. It is commonly used as a rectifier in power supply circuits.
A diode is a semiconductor device that allows current to flow in only one direction. It is commonly used as a rectifier in power supply circuits.
See lessDefine electric power.
Electric power is the rate at which electric energy is transferred by an electric circuit. It is measured in watts (W).
Electric power is the rate at which electric energy is transferred by an electric circuit. It is measured in watts (W).
See lessWhat is Kirchhoff's voltage law (KVL)?
Kirchhoff's voltage law states that the sum of the voltages around any closed loop in a circuit is zero.
Kirchhoff’s voltage law states that the sum of the voltages around any closed loop in a circuit is zero.
See lessWhat is the purpose of a transformer?
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction. It is commonly used to step up or step down alternating voltages.
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction. It is commonly used to step up or step down alternating voltages.
See lessDefine voltage.
Voltage, also known as electric potential difference, is the electrical potential energy per unit charge between two points in an electric circuit. It is measured in volts (V).
Voltage, also known as electric potential difference, is the electrical potential energy per unit charge between two points in an electric circuit. It is measured in volts (V).
See lessWhat is a resistor?
: A resistor is a passive electrical component that restricts the flow of electric current. It is commonly used to control the amount of current or voltage in a circuit.
: A resistor is a passive electrical component that restricts the flow of electric current. It is commonly used to control the amount of current or voltage in a circuit.
See lessDefine capacitance.
Capacitance is the ability of a system to store electric charge. It is measured in farads (F).
Capacitance is the ability of a system to store electric charge. It is measured in farads (F).
See lessWhat is the difference between AC and DC?
AC (Alternating Current) periodically reverses direction, while DC (Direct Current) flows in one direction continuously.
AC (Alternating Current) periodically reverses direction, while DC (Direct Current) flows in one direction continuously.
See lessWhat is an electric circuit?
An electric circuit is a closed loop or pathway through which electric current flows. It typically consists of a voltage source, conductors, and load elements.
An electric circuit is a closed loop or pathway through which electric current flows. It typically consists of a voltage source, conductors, and load elements.
See lessWhat is the formula for power in an electrical circuit?
Power (P) in an electrical circuit is calculated as the product of voltage (V) and current (I), i.e., P = VI.
Power (P) in an electrical circuit is calculated as the product of voltage (V) and current (I), i.e., P = VI.
See less