Answer / khalidshaikh

FIRST OF ALL DISCONNECT THE SOURCE OF SUPPLY, MOSTLY FIRE
OCCURED DUE TO THE ELECTRIC SHORT CIRCUITS.
THEN CALL OTHER RESCUE WORKERS, IF I AM FIRE TEAM MEMBER
THEN I MUST KNOW THE CLASSES OF FIRE AND USES OF FIRE
EXTINGUISHERS.

Answer / bmw6633@gmail.com

if i am the memeber of fire hazard teem then i will let all
the people away from the area i will see wat type of fire is
it if is oil base it should be use (dcp)co2 fire extinion.if
it is electrical (DCP)fire extintion is used,for wooden or
paper waste fire we should use sand or water.

Answer / bmw6633@gmail.com

if i am the memeber of fire hazard teem then i will let all
the people away from the area i will see wat type of fire is
it if is oil base it should be use (dcp)co2 fire extinion.if
it is electrical (DCP)fire extintion is used,for wooden or
paper waste fire we should use sand or water.

Answer / arun kumar

If it is a alarm ,as a member of ERT or Maintenance/management team,We should first analyse whether it is Real or false alarm by checking the fault zone indicated in the FA panel .It could be false alarm due to dust collection in detector or some other reason ,such case follow your organisation procedure and reset it ,'
If its a real fire and alarm ,do the possibility with you like if we are ERT member or trained ,inform first your seniors and Paralaly try to extinguish the fire with Extinguisher/Hydrant system and also switch OFF the Power supply . Operate the MCP ,so others you can make alert and announce in PA system about the fire and to Evacuate the Building .
If you are not having any knowledge of Fire system ,first you evacuate the building and inform management for the proper action .

I am apply the AAI. So i want electrical sample question paper in technical with answer my id is vijayjobsmart@gmail.com

0 Answers   AAI Airports Authority Of India,

---

can we measure +,-.zero sequence current ....? if so how can ???

2 Answers   NLC,

---

What is the kva?

2 Answers   Makino Auto, SAL Steel Power, Sapphire Group,

---

what will happen when ac is applied resistor,inductor,capcitor?

1 Answers  

---

we touch other end of the tester supply, why do not get shock?

7 Answers   L&T,

---

what will be the neutral to earth voltage while checking by the Digital multimete? and why?

1 Answers  

---

i need list of swg(standard wire guage) or area of conductor v/s current carrying capacity of conductor copper & alluminium...

0 Answers  

---

how to conduct dc resistance test for rotor of an alternator and how to measure the rotor dc resistance value theoritically?

0 Answers  

---

As we use capacitor bank in 3ph ckt to improve PF, can we use capacitor in single ph domestric use, in house we have Fan,Mixer,electric cooker,iron,tube choke they also lag the system,because it is inductive load. if it is possible to improve PF of single ph system-- if yes- type of capacitor to be used,connection diagram, working in detail. if no-- list it.

0 Answers  

---

I have CNC Turning lathe,while doing electrical preventive maintenance what should I do & please brief me plan & shedule for the same.

1 Answers   DRJ ARDE,

---

what is effect of length of air gap on performance of dc motor and generator?

0 Answers   DEI,

---

What happens if ac is applied to dc systems and vice versa?

5 Answers  

---