0
What else can I help you with?
Why DC supply is used in control circuit?
dc supply is used for control circuit because dc current is an independent source .
What term best describes an electrical circuit in which no current flows from the power source through the control component load and conductors?
A cold circuit
Is a zener diode a current limiter?
No. A zener diode is a voltage limiter. Circuit design might create a current limiting response, but the basic control is voltage, not current.
Current in a circuit is inversely proportional to?
In a circuit , current is inversely proportional to the resistance.
What is the difference between constant current bias and current mirror circuit?
current mirror circuit produce more stability as compared to biased circuit.
What is a device that can control the current in a circuit?
A variable resistor can be used to control the current in a circuit by adjusting its resistance. By changing the resistance value, the amount of current flowing through the circuit can be regulated.
What is positive current control circuit?
this is a circuit in which the switch is located before the load in the circuit
In a circuit the purpose of a switch is to?
In a circuit, the purpose of a switch is to control the current flow to the load by opening the circuit (off) or closing the circuit (on). When the circuit is open, the is no complete loop through which the current can flow. When the switch closes the circuit, it restores the loop, and thus allows the current to flow.
What electronic circuit use a small current to control a large current?
current amplifier
Why is parallel resonant circuit called a rejector circuit?
because at resonance frequency in LRC parallel circuit,impedance is high, so it minimize the current. thus we say its a rejector circuit .
Why does my refrigerator keep tripping the breaker?
The most likely possibility is the refrigerator has a problem and needs to be fixed. Another possibility is the refrigerator is on a circuit that does not have enough current capacity to operate it and other appliances that are on the same circuit.
Why DC supply is used in control circuit?
dc supply is used for control circuit because dc current is an independent source .
What is the purposed of resistance in the circuit?
Resistance is generally used to control the flow of amount of current in the circuit.
What does a variable resistor do and how does it affect the flow of electric current in a circuit?
A variable resistor is a component that can change its resistance value. By adjusting the resistance, it can control the flow of electric current in a circuit. Increasing the resistance reduces the current flow, while decreasing the resistance increases the current flow. This allows for precise control of the current in a circuit.
How a fuse controls the flow of electric current in a circuit?
A fuse does not control the flow in a circuit, it limits the current in a circuit. If the load in a circuit shorts out the fuse link melts and opens the circuit and stops the current flow and prevents the wires feeding the circuit from melting and catching fire. resist
When ae resistors used?
For heating and to control the current that flows in a circuit
Why are series circuit used for most control circuit?
Because The opening of any switch in a series circuit will open the circuit and stop the flow of current to the load
