in a live circuit with a light bulb such that the bulb is
off by a switch, is the light glows if the switch 2
terminals are both touched by a mouse?



in a live circuit with a light bulb such that the bulb is off by a switch, is the light glows if th..

Answer / amrish sharma

yes b'coz the neutral is common for all the load in circuit
and only phase is connected with any type of switch in
series with load so if the both terminal shorted the circuit
will complete and the bulb will glow however depends on the
duration of teminal shorting.

thanx

Is This Answer Correct ?    11 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

What is working principal of V.C.B., O.C.B., A.C.B & Over load relay?

4 Answers   Unitech,


what is the relationship between phase & neutral

0 Answers  


In which iron losses is higher induction motor /transformer

1 Answers  


AP Transco Assistant Engineer (Electrical) Model Question papers

2 Answers   APTransco, HCL, Tranco, UPSC, VMware,


How to calculate the sag on transmission Lines.

0 Answers  






Installation resistance for whole installation of 16 kva & 25 KVA DTRA a) Between each conductor b) between conductor to earth c) installation resistance for each apparatus, each conductor to earth d) earth resistance for the system of earthing

0 Answers  


why is the transmission voltage is multiple of 11?

4 Answers  


sir, why alternator output is connected to delta side in to generating transformer? any reasion?

3 Answers   Kirloskar,


what is the full form of ka (100A mccb KA)

1 Answers  


Why insulation level follows this order? transformer < bus bar < circuit breaker & Isolator < transmission line.

0 Answers  


what is the difference between neutral

10 Answers  


WHAT IS THE DIFFERENCE BETWEEN A DC MACHINE OUTPUT AND RECTIFIER OUTPUT...

3 Answers   Cesco, NTPC, RRB,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5084)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16631)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1094)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)