അർത്ഥം : Any heavy material used to stabilize a ship or airship.
അർത്ഥം : Coarse gravel laid to form a bed for streets and railroads.
അർത്ഥം : An attribute that tends to give stability in character and morals. Something that steadies the mind or feelings.
അർത്ഥം : A resistor inserted into a circuit to compensate for changes (as those arising from temperature fluctuations).
പര്യായപദങ്ങൾ : ballast resistor, barretter
അർത്ഥം : An electrical device for starting and regulating fluorescent and discharge lamps.
പര്യായപദങ്ങൾ : light ballast