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You have to excite it with a sinusoidal signal then measure the current or voltage

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14y ago

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How does a flame rectifying BURNER circuit work?

A flame rectifying burner circuit operates by utilizing the electrical conductivity of a flame, which allows it to act as a rectifier. When a flame is present, it conducts electricity and creates a continuous current flow, typically between the burner and a sensing electrode. If the flame goes out, the circuit is interrupted, causing a drop in current that triggers safety measures, such as shutting off the gas supply. This ensures safe operation by preventing gas from being released without an active flame.


What electrode should the object to be plated be attached to?

Cathode, or negative terminal of power supply


What kind of supply is given to the circuit?

ac supply is given and then in the circuit rectifier converts ac to dc


How to figure out ampreage in a circuit?

For a d.c. circuit, you divide its supply voltage by the resistance of its load. For an a.c. circuit, you divide its supply voltage by the impedance of its load.


What is an explanation of Supply forecasting.?

Explain Supply forecasting


Why DC supply is used in control circuit?

dc supply is used for control circuit because dc current is an independent source .


What pushes the current around the circuit?

A voltage supply is needed to operate a circuit.


Why remove resister from circuit to measure resistance?

a meter uses its own supply to measure resistance. you dont have to remove the resistor from the circuit but you must isolate it from the circuit supply to get an accurate reading.


Where can one purchase a conductivity meter?

One can purchase a conductivity meter from many different stores and suppliers. Some examples that supply conductivity meter include Cole-Palmer and Iso-Pure Water.


If additional resistance is connected in parallel with a circuit the supply voltage will decrease?

If additional resistance is connected in parallel with a circuit the supply voltage will decrease?


What happens to supply voltage if additional resistance is connected in parallel circuit?

The supply voltage in a parallel circuit remains the same regardless of the number of additional resistors connected. The voltage across each resistor in a parallel circuit is the same as the supply voltage. Adding more resistors in parallel will increase the total current drawn from the supply.


What is regulated power power supply?

is an embedded circuit or stand alone unit the function of which is to supply a stable voltage to a circuit or device that must be operated within certain power supply limits .