0
Zero = Nothing = Nil = 0 Hertz or Cycles per Second Direct Current is just as its name says: it does not alternate so it does not have any "frequency".
What else can I help you with?
Can TV be run by DC supply?
no... run tv with dc supply
Why transformer can not be used in dc supply?
The transformer cannot be used in the DC supply because it keeps on alternating its current, whereas the DC supply current should be constant.
Why DC supply is used in control circuit?
dc supply is used for control circuit because dc current is an independent source .
Applications of variable DC power supply?
Variable dc supply is applicable in loads that are variable.
Is the metro rail train using ac or dc power supply?
dc power supply
Full form of DC power supply?
DC Power is Direct Current Power Supply.
What will happen if inductor connected with DC supply?
i think in case of dc supply there will not be any induction
What the conclusion that can take in multiple dc power supply?
conclusion of dc power supply 9V
What is the value of ripple in the ideal dc power supply?
In an ideal DC power supply, there is no ripple.
Why you use dc supply in generator protection panel?
The DC supply may supply power to trip breakers, or to power the protective relays.
How you convert a power supply into 12v DC?
DC 12V power supply can convert 110/220V AC power source to 12V DC.
Do transformers work on DC supply?
No, unless you have a pulsating DC
