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What happens when a 230V dc series motor supplied by 230V ac?
it will not run
What is the use of ic 7806?
IC 7806 is the voltage regulator that gives 6V dc voltage from 230V ac power supply. It is used to give power supply to the IC which operates on 6V.
What happens when you connect 230V ac supply directly to a diode with the help of resistor of the order kilo ohms?
When you connect 230V ac supply directly to a diode with the help of resistor of the order kilo ohms, the diode will conduct on alternate half cycles. Forward bias current will be 230ma for 1KOhm, or 23ma for 10KOhm. Power across the resitor will be 25W for 1KOhm, or 2.5W for 10KOhm. Bottom line - the resistor will get very hot - and if not rated correctly, will be destroyed.
What happen if 230V AC bulb is connected to 110 V DC?
A lamp will only operate at its rated power at its rated voltage. So if you connected a 230-V lamp to a 110-V supply, its brightness would be very low. It does not matter whether the supply is AC or DC; a lamp would have the same brilliance at 230 V (AC) as at 230 V (DC).As a rule of thumb for fixed-value resistances, a 10% drop in voltage results in a 19% drop in power.
Ac and dc load line of BJT-explain?
when the dc supply given, dc load line lies in the Ic and Vcc. when the AC supply given, AC load line lies in the Ic and Vcc.
How many volts come out of an Australian power point?
As of 2000, Australian power points supply AC 230v at 50hz. Pre-2000, it was 240v at 50hz.
What happens when you pass a 230V ac supply to a man and what happens when you pass 230V dc supply to a man?
He dies.
What happens when you connect 230V ac supply directly to a diode?
You get a violent explosion as the diode vaporizes.
Will a us car charger work in new zealand?
Mains voltage in new Zealand is 230v AC 50Hz. Mains plugs are 3-pin, with a vertical Earth, and two inclined pins for Phase and Neutral. (Same as Australia) If the charger you are referring to is the type that plugs into a cigarette lighter - these are common to all (?) cars.
What happens when a 230V dc series motor supplied by 230V ac?
it will not run
What is the main's source of electricity?
Mains refer to the general-purpose alternating current (AC) electric power supply. In the UK, households receive 230v of electricity for normal house hold use at a frequency of 50Hz. The advantage attached with the use of alternating current is the ease with which it can be stepped up or down to suit the purpose using a transformer.
What is the use of ic 7806?
IC 7806 is the voltage regulator that gives 6V dc voltage from 230V ac power supply. It is used to give power supply to the IC which operates on 6V.
Why the ac supply for domestic purpose is 50Hz?
because alternators which is used in generating station are desiged for 50 hz heigher or lower fequencies are not possible
What is the frequency of ac in Egypt?
220v 50Hz
What is the frequency of ac mains in INDIA?
The standard AC mains in India is 230V/50 Hz .
How do you reduce a 230v ac transformer to produce 140v ac?
By using step-down transformer
What types of electricity are used in Australia?
240V AC 50HZ
