Interested to Buy Any Domain ? << Click Here >> for more details...
What are the probable causes for failure of heating elements
- 4 Answers
- 21069 Views
- BARC, I also Faced
- E-Mail Answers
Answer Posted / n.k.singh.
1.If there is loose connection between terminations of heating elements,hot spot will be made which leads to failure of heater.
2. If reaction takes place between heating element and surrounding atmosphere,i.e. corrosion of heating element which leads to poor heat transfer from heater to load and temperature of element becomes more than the maximum element temperature and heater fails.
| Is This Answer Correct ? | 16 Yes | 2 No |
Post New Answer View All Answers
What is negative sequence over voltage element?
How to check the Bushings of the transformer?
How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?
Can we use a absolute encoder to show rpm of a motor ? what about the condition when power is off ? what is difference if a incremental one is used ?abanirout@gmail.com
how to test reverse power trip?
Why delta star trformers are used for lighting loads?
Which material is used for the core of a transformer and why?
tell me about roaster switch .& what is the function in transmission & distribution?
Why r u using pf panel. what the uses
could an induction motor be used for regenerative braking in electric-train control? in this type of application would some scheme have to be devised to obtain low synchronous speeds while braking? would induction-motor drive, therefore, be suitable for passenger service?
State the points to be considered for selecting a particular type wiring.
If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.
What is the drawback of static coefficients?
i want wipro vlsi placement pattern please send me
How do we arrive at selecting reactive capacitance value as 30% of h.p rating of motor?
