while calculating the power absorbed by a resistor
connected to the output of a half wave rectifier circuit
should we use rms or average current? explain with reason.
List examples of voltage source?
determine two methods to find loose connection in operational electrical system?
What is quadrantal symmetry?
What is the minimum permissive IR value for LT & HT motor for safe starting?
Why HT motor is connected in Star?
In dc ckt. 24v or 110v, which one is more efficient and why?
How one can check the charger of the mobile phone or any other charger .......... that is it working ? if , working is it delivering the required supply which is needed by the battery to charge properly ?
If the damper winding on the rotor of a synchronous motor is removed after starting what will happen?
How many loops can be provided in a circuit as per IS rules.?
What is Scheme Test of High Voltage Switchgear. Which tests it includes.
what is the different between second harmonics and third harmonics ?
What happens to a line-frequency of high-frequency transformer when it is first energized/ re-energize?