Definitions
There is 1 meaning of the phrase
Ballast Resistor.
Ballast Resistor - as a noun
A resistor inserted into a circuit to compensate for changes (as those arising from temperature fluctuations)
Synonyms (Exact Relations)
ballast9barretter11Example Sentences
"The ballast resistor regulates the flow of current in the circuit."
"Make sure to choose a ballast resistor with the appropriate resistance value."
"The ballast resistor helps prevent damage to the LED by limiting the current."
"Before replacing the old bulb, check the ballast resistor for any signs of damage."
"The ballast resistor is an essential component in many electronic devices."
