1 Answer

0 votes
by

when breaker is close at one time by close push button,the anti pumping contactor prevent re close the breaker by close push button after if it already close.

Related questions

0 votes
    What Is Sf6 Circuit Breaker?...
asked Dec 12, 2020 in Technology by JackTerrance
0 votes
    Explain The Working Principal Of The Circuit Breaker?...
asked Dec 12, 2020 in Technology by JackTerrance
0 votes
    What Is Vaccum Currcuit Breaker.define With Cause And Where Be Use It Device?...
asked Dec 12, 2020 in Technology by JackTerrance
0 votes
    Which of the following is NOT an anti-virus software ? 1. Avast 2. Linux 3. Norton 4. Kaspersky...
asked Jul 14, 2022 in Technology by JackTerrance
0 votes
    Explain the features of Endpoint v/s ANTI-VIRUS?...
asked Oct 24, 2020 in Technology by JackTerrance
0 votes
    What is Difference between Endpoint Security vs. Anti-virus?...
asked Oct 24, 2020 in Technology by JackTerrance
0 votes
    Name the compound which shows anti-ferroelectric property. Select the correct answer from above options...
asked Jan 5, 2022 in Education by JackTerrance
0 votes
    With reference to satellite communication, the anti-jamming technique preferred is select one: a. Key leverage ... spectrum modulation Select the correct answer from above options...
asked Dec 1, 2021 in Education by JackTerrance
0 votes
    An anti-aircraft gun can take a maximum of 4 shots at an enemy plane moving away from it. The probabilities of ... shot hits the plane? Select the correct answer from above options...
asked Nov 16, 2021 in Education by JackTerrance
0 votes
    An anti-aircraft gun can take a maximum of four shots at an enemy plane moving away from it. The probability of ... (D) `0.3507` Select the correct answer from above options...
asked Nov 13, 2021 in Education by JackTerrance
0 votes
    ___________________ are some very frequent updates that come for every anti-virus. (a) Patch update (b) Data update ... questions and answers pdf, mcq on Cyber Security pdf,...
asked Nov 4, 2021 in Education by JackTerrance
0 votes
    Which of the following is not an anti-spyware tool? (a) MalwareBytes Anti-Malware tool (b) SpyBot Search ... -for-Cyber Security:,Cyber Security-Jobs:,Cyber Security Applications...
asked Oct 31, 2021 in Education by JackTerrance
0 votes
    Which of the following is not an anti-spam technique? (a) Signature-based content filtering (b) DNS ... -for-Cyber Security:,Cyber Security-Jobs:,Cyber Security Applications...
asked Oct 31, 2021 in Education by JackTerrance
...