What is Wlak Test in Fire Alarm System????
Answer Posted / joy
walk in test in a FDAS is a built in program done in the
Fire alarm control panel where you can test each zones
assigned. It is an automatic testing program to see if all
detectors connected or located from different areas of the
building is really working or if one detector in a zone fails.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Initially, when the input is not equal to the output — what type of response is this?
what happen when increase or decrease size of lamp,light.glass.
Define end float in a motor?
what is the acceptable value of TAN DELTA and dissipation factor for 11kV, 1.75HP Motor?.
oil cooled transformer
How to calculate cable size by using load.?? Any formula...
A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is observed the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?
What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.
what is the function of anti pumping relays? what is KVAR? How it is generated in alternator? What is 3rd Harmonics? What is IDMT relay?
What is the difference between UPS & inverter ? which UPS is better and whos got the edge ? what is the difference between & inverter ? which UPS is better and whos got the edge 12 V , 24 V , 36 V etc what are the advantages of 12 V, 24 V , 36 V etc and what are the disadvantages of 12 V, 24 V, 36 V etc thanks
What is difference between unity power factor wattmeter and upper power factor wattmeter? In short circuit test of transformer the wattmeter used is unity power factor type or upper power factor type wattmeter?
What is the implications when 600 hp motor is started when the unit is running with Transformer of capacity 1500 KVA and DG set of 1000kva
What is the Basic Difference bitween Long Shunt Connection and Short Shunt Connection in DC Generator?
how the B-H loop obtain under the static condition
earth also having a gravitational force (magnetic field of north and south)but it attracts any object compare to this theartifical magnetic cant perform same as earth why?