can a 150 kva 3 phase 440v/230V delta-wye step down transformer can be use as step up transfoermer with connected loads at 440v side?
1735Post New RD Square Electrical Engineering Interview Questions
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 ?
What is spring?
What is powerpoint and its advantages?
How are relationships in om specified?
How do I check my hard drive?
What are the skills needed for a BPO back-office job?
What are basic necessities for a theme?
sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.
Explain 3nf?
How does http work?
What is variable initialization and why is it important?
How we can display