what r the types of detectors? state the location these
detectors?
Answer Posted / bmw6633@gmail.com
smoke detector:these r used in anywhere in a closed area,
heat detectors:these r used in labratories,
sensors:used in m/cs ,atomatic door open when an object
stand in some distence to where the area of detection is set
for.
Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
What the difference between ac and dc inductor an capacitor
What are the difference between normal application Transformer and Solar application Transformer?
Why neutral is not used in three phases dol starter
Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.
state the working principle of incondenscent tube?
Plz tell me how we can find that particular company has vacancy or not
What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?
How to calculate Ith (I thermal) for curent transformer
I have experienced electrical maintenance HT ,but I completed be ECE ....can I apply c license or not ???? Pls help me friend s...
CPC cable .PVC \1C....I want to get sure that type is flexible indoor or to be install on trench. please advice .thanx :)
why we use the 100% and 95% stator earth fault protection for the synchronus generator ?
Advantages of using generator circuit breaker (GCB) scheme in a power station ?
Draw the single line diagram of the power station?
How to Calculate The Neutral Earth flat design calculation for the Synchronised generator (Gen 1-650Kva, Gen 2-725Kva
How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......