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Engineering AllOther (1379) What is the effect on Power factor and capacitor when your company load is more than 70 % of welding transformer
1819How to protect a Dosing pumps/any sensitive equipment (single phase) from surge protection inside a food factory.
1747How to protect sensitive loads such as Dosing pumps inside a factory from voltage surge/voltage fluctuation.
1809Multi-step core is used in transformer to: A) Increase the output B) Decrease the cost of core material C) Decrease the cost of copper D) Increase the efficiency
1 9191DIRECTIONS for questions 8 and 9: Refer to the data below and answer the questions that follow. There are seven chapters in a mathematics book - A, B, C, D, E, F, and G. The instructor has to follow certain rules while teaching them. i. E cannot be taught before B and C. ii. D should be taught before C and G. iii. B cannot be taught before G. iv. F cannot be taught before C, D, and G. v. A should be taught before B is taught and the two should not be taught consecutively. Q8. If only four chapters are taught, which of the following has to be necessarily false? a) The instructor can get away without teaching F. b) The instructor can avoid teaching E. c) The instructor can avoid teaching C. d) The instructor can avoid teaching G. Q9. If only four chapters are to be taught, which of the following is necessarily true? a) A has to be taught. b) D has to be taught. c) B has to be taught. d) C has to be taught. Q8. If only four chapters are taught, which of the following has to be necessarily false? a) The instructor can get away without teaching F. b) The instructor can avoid teaching E. c) The instructor can avoid teaching C. d) The instructor can avoid teaching G. Q9. If only four chapters are to be taught, which of the following is necessarily true? a) A has to be taught. b) D has to be taught. c) B has to be taught. d) C has to be taught.
1 4037Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??
1700Hallow everybody, we want to know in a NPk fertilizer process plant (Bulk Blender) we are in doubt if use square or rectangular hopper jus to avoid the vault effect durin the flow of of raw material like Phosphorus, Potasium and zeolite..Please any advise will be appresated Isdray
4290i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.
SCM,
1922I am applied 100 % pressure on to the air to open control valve,but the valve is not fully closed..and 10-15% is open the valve. how to calibrate the control valve?
OPaL,
3 4307
In Air circuit breaker LSIG protection unit is used. Without fault in cables (2 runs 3Cx150Sq.mm Copper, 1Kv grade, XPLE armored cable IR value is more than 550Mohm @ 500V Megger) and load section Long time Overcurrent protection is triggers and trips the unit. We changed LSIG protection with new factory tested unit. Even then fault is persisting. Please suggest the possible causes
there are 50 users in a network, one system is virus affected , how to find that virus affected system?
Describe a project where you implemented eco-friendly initiatives or technologies to improve the sustainability of production operations.
What is the purpose of using data modem.
What is a high-pass filter?
explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.
Explain how do I interpret water vapor imagery?
in india per day how much power is generated including all power station
Explain ginning?
how to calibrate corollaries (Mass flow meter)?
what is the program to find out the smallest word in a sentence? like if the sentence is : this is my room. then out put will be : is
why should we use 20mm graded metal only in vrcc?why we shouldnot use 40mm metal?
Write the fetch cycle and execute cycle for following instructions:JMPNZ (jump to the given address if the accumulator not equal to zero) RET(return from a subroutine) ADB (add the contents of register B to the accumulator and save result in the accumulator).
why does connected a indutor with mnsformeretering core of current transformer ?
What are octal and hexadecimal systems?