Interested to Buy Any Domain ? << Click Here >> for more details...
What is the use of Gateway RTU like ABB RTU 560 in power plant, SAS system ?
- 1 Answers
- 3193 Views
- ABB, I also Faced
- E-Mail Answers
Post New Answer View All Answers
If o/p power is doubled by how much does the sound increase
What are the weight of 800KV DA,DB and DC type tower ?
If I want to lift the water at a height 50m from ground level through two inch(diameter) metal pipe then what is the capacity of motor pump is required? is it possible in single phase supply or not?
how many electricity poles are there and what are the names and their sizes.
What is rotating magnetic field?Discuss elaborately.
what is method for testing CT
what is meant by poly phase induction motor ? how its operating by single phase or three phase?
Write the force balance equation of ideal dashpot element.
what are different types of electrical windings? i know the distributed winding ,concentrated winding etc but i want some detailed information, in what condition we will use distributed,concentrated windings what are the difference between them which is best, how induced emf changes by using different types of windings 20 hours ago - 1 week left to answer
how ct burden,magnetising current,ratio and knee point voltage are related & derived
what is the synchronous timer ? and it applications.
Comment on the working principle of operation of a single-phase transformer.
i want to know that how the height of Ct ,cvt ,LA calculated on the basis of creepage distance
1)what is the function of a frequency inverter? 2)If a few frequency inverter are connected onto a device network,what are the two setting that will ensure the frequency inverter work properly on the network. 3)whats is the name of the input sensor for weigher? 4)How to confirm that the load cellis faulty? 5)Describe briefly the steps to validate that the weigher is working properly? 6)Describe the procedure to validate the flowmeter accuracy? 7)Describe briefly the steps to validate that the tempreture sensor/transformer is working properly. 8)what is the adjustment that need to be done when you are calibrating the temperature transmitter ? 9)what are the safety measures to be taken before disconnecting motor for rewinding. 10)whats is the synchronous speed in rpm of typical 4pole 50hz motor? 11)whats is the formula for kw, ohm's law 12)if a 3phase motor is rated 3kw,415vac,what is it's rated ampere?
define reflection method?
