Answer / philimon mathias

cctv means closed circuit television

Answer / fahad ashraf

Cctv camera is close circuit television Cumunity Advance Microbeale research analysis and CCTV advantage that you can easily see small small to thing for big area.
Thank you

Answer / abdul

The main purpose of Cctv is to monitor theft.
If u installed Cctv in your surroundings if someone looks the camera means they see them like police standing in undercover.

Answer / farooq

Mohammed Farooq

Answer / sbb

CCTV is instrument is used mainly for industrial purpose.For
ex. if we take a Cement Plant in Kiln CCTV is used to
monitor the burning of Clinker and know the exact condition
of Kiln internally.

Answer / alavalathi

cctv-closed circuit television...application:in bathroom, ladies toilet, ladies dressing area

How many types of oil using in H/T & L/T Oil Circuit Breakers. need Explenation ?

0 Answers  

what is the relevance of knee point voltage in protection and metering grade CT ? and basically what is knee point voltage ?

2 Answers  

Different types of relay fault which phase sequence??

0 Answers  

when transformer in load condition neutral earth testing wheater we can do it or not

1 Answers  

ITI r/tv trade APPLY (J.T.O VACANCEY) ALSO INCLUD AITT ELECTRONIC,WRITEEN XAM DONE 23.03.10 BUT NO RESPONCE WHY ANATHER ID gopal_gh007@rediffmail.com

0 Answers   KBC, wbsedcl,

How to select the ratio of neutral ct? Is there any relation in between percentage impedance and neutral ct ratio ?

1 Answers  

Whats changes in Transformer Oil BDV in changes in temp or Climate?

2 Answers   TATA,

FACP Means

1 Answers   RR,

How can we save electrical cost i.e switchgear, wiring, conduiting etc in a room?

1 Answers  

how to mention 5mw generator in kva ? gen voltage is 11kv

6 Answers  

why AC signals are represented by sinusoidal waveform?WHY other waveforms not used for representation

4 Answers  

While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply?

2 Answers