What should be the main consideration while starting the Rotating compressor when we dont know the cut in and the cut off pressure setting of the pressure switch
1688If mutual flux is 1.2wb & power factor is 0.8 lag , then what is the Useful flux of a transformer?
3952four jobs j1,j2,j3 and j4 are waiting to be run. Their expected runtimes are 9,6,3 and 5 respectively. In order to minimize average response time, the jobs should be run in the order: a) j1j2j3j4 b)j4j3j2j1 c)j3j4j1j2 d)j3j4j2j1
2 7421How calculate the physical stock of material such as Fine/Coarse aggregate,sand & stone dust laying at site?
3 10958what is the channel capacity of a band-limited gaussian channel? is it is blog2(1+s/n) or not? if not what?
3 7270To test Transformer we give HT side 440V to see wheather that it is producing 17.6V on LT to verify Voltage ratio is correct or not but when we give the 440V voltage to LT side then what will happen to HT voltage ?
3 6708
WHAT IS THE CAUSES OF RUTTING ON FLEXIBLE PAVEMENT?
define conversion time.
the winding of Generator and Motor is star or in delta ? and why
Define pair?
What is the difference between Maintenance Order and Production Order. the point is i want to know the affection of Movement type 261 thru maintenance order and Production order. if i change any settings for Maintenance order it will affect to production order process also for 261 movement type ?
Discuss the impact of avionics and advanced control systems on aircraft safety and efficiency.
How servomotor controls throttle valve of TURBINE?
how to calculate the fault in substation
What are the advantages and disadvantages of bcd?
how to work induction mooter
an upper layer message is split into 10 frames each of which has an 80 percent chance of arriving undamaged.if no error control is done by the data link protocol,how many times must the message be sent on the average to get the entire thing through?
What are the basis on which the best material for sliding contact bearings manufacturing?
How gold can be separated from mercury?
Hi guys! Plz help me to answer the following questions. 1. What are the types of transmission line energy losses? 2. Why are the VLF are used some types of services? 3. What frequencies are used for reliable beyond the horizon terrestrial communication without repeaters? 4. To permit selection of 1 out 16 equi-probable, what is the number of bitis required? 5. What is the most common modulation used for telegraphy? 6. What is the multiplexing is used to increase the capacity of the optic fiber? Thanks
- two pumps must work with them at the same time but if the first pump start the second pump must delayed for some time to start also , with motor rated power = 90 KW and rated voltage = 380 V and rated power factor = 0.85 lag please draw the power and control circuit for it and determine all circuit components parameters that you use it