Interested to Buy Any Domain ? << Click Here >> for more details...
why free wheeling diode is connected across inductive load
- 16 Answers
- 59520 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
PLS MENTION QUESTIONS ASKED IN IOCL INTERVIEW FOR ELECTRICAL EGG??
Can Anyone suggest the Standards (IEC or IS) for selecting copper current density?
Bimetal strip used in overload relay what is that,which types of material used for that & percentage.
IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM
Name the component u would expect to find in a switchgear assembly?
EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)
What is true sine wave or pure sine wave inverter?? Is it sine wave or step wave?? If it is step wave, waves with how much step is considered as pure sine wave? Is it possible to produce pure sinewave using power electronics?
please send 5yearje solved papers on my email himmatsinghnathawat@gmail.com
When MICC cables used ?
can we start slipring motor on star delta like we start induction motor ? if yes where will we connect ?
give single line diagram of D.G distribution form alternator to main L.T panel?
Why is a synchronous motor always star connected??
The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?
A 2083kva AVR was tested, phase to ground shows continuity, what is the implications
What is the difference between circuit breaker and isolator
