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 will happen when choke in tube light circuit was not working???

7 Answers  


how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING) I O (current operating)?

1 Answers  


IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM

1 Answers  


Draw a block diagramof Three UPS systems connected in Parallel mode?

0 Answers   HSL,


what is principle of DC machines?

5 Answers   APTransco, NTPC, Wipro,


how to store the thunder power?

2 Answers   Voltech,


What is contract demand in solar system?

1 Answers  


Is there any difference between load based power plant and coal based power plant?

1 Answers  


In a 3 phase 4-wire system. For a 3.5 core cable if all loads are single phase and balanced, what will be neutral current? will it be sum of all phase currents? Or it will be zero? And if loads are unbalanced what will be neutral current?

1 Answers  


boiler is running in rankine cycle and deisel generator is....?

1 Answers   century,


How we can come to know the substation range,without go through any name plate ?

1 Answers   CG,


what is the calculation of current when a clampmeter is attached to two phases of any drives.

3 Answers   ABB,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4453)
  • Electrical Engineering Interview Questions Electrical Engineering (16638)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • 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)