Interested to Buy Any Domain ? << Click Here >> for more details...
WHAT DO U MEAN BY THERMAL OVER LOAD RELAY& WHERE THEY ARE
BUSED
- 4 Answers
- 7316 Views
- L&T, I also Faced
- E-Mail Answers
Answer Posted / venkatesan.j
Thermal over load relay consists of bimetallic strip made
up of two metals one having high co-efficient of expansion
and the other metal having low co -efficient of
expansion ,such that when heated up the strip starts
bending . The soource of heat is provided by the load
current in the strip.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
what are the main applications of transistor in non-linear region?
How will calculate losses in an multi core Aluminium LT cable of different sizes & upto what length we can use a LT Cable ?
what is deffrence between squirral cage and wound rotor in IM?
. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?
What is tranformer differtial?
bsec exam syllabus (mis)
how to calculate insulation level of transformer?
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
where can the transformer having vector group Yny0 be used??
hi i have applied for lic of india south cenrtal zonal ,hyd. i didnt get hall ticket till now.let me know how can i get form internet
How REF protects transformer alone? explain with diagram.
IF 8255 CONTROL WORD IS 94H,Tell the chip port work mode ?
What is called limb of a transformer?
is ac supply can store
what is the criteria for selecting fuse rating in 1phase, 2phase & 3phase welding sets?
