why free wheeling diode is connected across inductive load
- 16 Answers
- 53900 Views
- NTPC, Omaxe, Wipro, I also Faced
- E-Mail Answers
Answer Posted / rajneesh
Free wheeling diodes are used whenever inductive loads are
switched off by silicon components: in relay drivers,
H-bridge motor drivers, and so on. A switched-mode power
supply also exploits this effect, but the energy is not
dissipated to heat but used for pumping additional charge
through the load.
this is the reason......
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
What is voltage divider rule?
How do I calculate/select Droop CT ratio for various capacity of generators?
Why power factor should not be in leading (capacitive) mode of any load.
What is bridge rectifier and explain with details
IN 1000kva transformer where the oil and winding temperature sensors is connected
Why does an induction generator is preffered as compared to synchronous generator in especially a wind energy power production project?
PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??
Why neutral is not used in three phases dol starter
Explain what is electric traction?
if flux and load static in dc motor and supply voltage increases 20% then what happened in speed
In EB metering we face problem kva jump even in no load condition.can any one help to control this
What happens to voltage when current through the inductor is constant?
what is the use of Auto re-closer?
If one lamp connects between two phases it will glow or not?
How would you relate your key competencies to this position?
