100V supply is appllied between 500K Resistance bulb. for 1 kwh energy, how long time the bulb will glow? explain the calculating method.
Bhel,
3 4584WHAT HAPPENING TO TRANSFORMER???? i have the step down transformer rating 230/12v, power rating something.,,, ok. suppose iam giving 12v to secondary side,what will happen on primary side.,,,
6 8542Bhel supervision exam question: If 2 generators are working in a network. And if suddenly the field of anyone generator weakens. What will happen in the network? 1. The generator will run as motor 2. The generator will run as motor in reverse direction 3. The generator will take lighter load 4. The generator will take more load
Bhel,
9 10591Post New Electrical Engineering Questions
What is polar plot?
What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?
how to calculate distance between busbar supporters for LT panel, what are the factors influencing in this design
Did RMU have ct and pt ?
What is DC series motor?
what is a power factor?
how single phase preventer works ?
List the power rating of any 5 important electrical appliances used in houses.
Explain Energy and Power signals?
WILL SCHNEIDER MAKE ACB(MASTERPACT)TRIP ON REVERSE POWER?
In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?
If increased the frequency up to 1000 then what changes shows in voltage?
Proviiding the Dedicated N earth and individual Body Earths ,Finally these all looped /Now my Question :- will it not harm in case of Transformer Fault current flows in Dediacted N Earthing to Looped Body Earthing.
I have finish diploma electronics and five years experience in electrical field in ht service how can i get c licensce or other electrical certificate
Refernce currents are to be generated using refernce cueernts how can this be done