sir
What is the different bet'n "Active & passive" sensors
Answer Posted / kaustav
active sensor r those which does not require any power source
where as passive sensors are those which require power source
| Is This Answer Correct ? | 10 Yes | 0 No |
Post New Answer View All Answers
In case of generator when we consume more power produces by it why load on generator increase and starts sound more. and how it is adjusted..
what is tri state logic gate
What is the current carrying capacity of 0SWG,3SWG,10 & 12 SWG solid bare overhead copper conductors?
which mm cable should be used for 1.hp immersible pump motor for the distance of 330 metres?
why do we lay up the core of a cable?
Hello Friends, How can we recognize the CT Star Point is S1 or S2 in case of Electro Mechanical Relays and what is meant by Restraining coil in relays and what is the purpose of that.. thank you in advance..
What is the permissible maximum flux density in transformer core?
1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?
which type of effect of turbine and generator reverse power protection ?
What is the difference between amorphous core transformer and CRGO core transformer?.
design of IGBT firing circuit for 11KV
How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.
Explain about Dubai electrical sysaem? Explain about Dubai drinking water system? Explain about Dubai Burj tallest building Electrical,Water.etc.. maintenance system?
in ACB breaker requireding 3200Amps. buscoupler getting OFF mode and again it reset and getting normal position give me a required answer?
when we have to use UPF wattmeter and LPF wattmeter? what is the difference between UPF and LPF wattmeter in terms of construction?