Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / somu
inverter is to convert dc to ac and ups (uninterrepted
power supply)contains a battery to store energy while in
online and releage energy when the power is off
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
What will be the current if the resistance total in a series circuit doubles?
how withstand of hi-pot test outputs of transformer wire 2.5mm
For refrigerators the motor current is raised beyond its rating on both conditions when the voltage of the system is more(say 270v) than the rated voltage(220v) as well as when the voltage of system is less(say 160v) than normal voltageof 220v, why explain?
Can we use Ccapacitive voltage transformer directly for metering purpose?
What is the criteria for selecting the voltage classes of an AC Induction Motor.The KW rating above/below which ht/lt selection is made may be provided in details.
Importance of fault current in power transformers and how to monitor the same? How is it different from winding temperature?
I don't understand why when we connect high voltage source in DC to electronic motor , we must add capacitor and resistor in parallel ? (I know that we use capacitor because we want to absorb the current that in the first second electronic motor in opposed with current course produce. ) what are the feature of Resistor and in such situation ?
Why LED light has advantage of rapid reflection ,although other lights alse reflect.? and this light is considered to be best for transmission usage in case of Free optics
why HT armoured cable does not glanding
How to determine stage of Automatic Power factor controlling Relay(Apfcr)?
Fantio of tranformer
If oil and air can withstand a high MeV when used as an insulator in a transformer, what are the values of how high for each material?
what is the chemical name and formula of refrigarent R-134a.
explain which quantities change in the starting and the and the running condition in induction motor
What are :- AC Distribution Board (Single & Double Front) DC Distribution Boards Distribution Board LT Breaker Panel.
