why not used dimmer instead of vfd?detail answer with example.like we use dimmer to control speed...
why not used dimmer instead of vfd?detail answer with
example.like we use dimmer to control speed of fan,why not used
vfd?why dimmer used.
explain vfd controller working ?
compare vfd with other methods/ devices which are used to control speed of three phase induction MOTOR.
Homework Answers
Add Answer to:
why not used dimmer instead of vfd?detail answer with
example.like we use dimmer to control speed...
why not used dimmer instead of vfd?detail answer with example.like we use dimmer to control speed of fan,why not used vfd?why dimmer used. explain vfd controller working ? compare vfd with other metho...
why not used dimmer instead of vfd?detail answer with example.like we use dimmer to control speed of fan,why not used vfd?why dimmer used. explain vfd controller working ? compare vfd with other methods/ devices which are used to control speed of three phase induction MOTOR.
worksheet torcyclohexene" 1. Why do we use H3PO4 instead of H2SO4 as a catalyst for the...
worksheet torcyclohexene" 1. Why do we use H3PO4 instead of H2SO4 as a catalyst for the synthesis of cyclohexene? (2 pts.) 2. Why do we use H3PO4 instead of HCl as a catalyst for the synthesis of cyclohexene? (3 pts.) 3. What alkeneſs) would be produced on dehydration of each of the following alcohols? If more than one product is possible, use Zaitsev's rule to predict which product would be formed in greater amounts. (9 pts.) Hz a) 2-methylcyclohexanol bi...
(might be 1 or 2, MCQ questions were having images given with them, which we couldn't...
(might be 1 or 2, MCQ questions were having images given with them, which we couldn't insert, so ignore those questions if you cannot answer, sorry for inconveinience created, i tried to delete them but might be couldn't done all) 3) Single phase induction motors work because: a) The oscillating magnetic field can induce starting torque in a rotor. b) The oscillating magnetic field can induce running torque in a rotor. c) A capacitance or inductance can create the phase...
List three types of descriptive -statistics- commonly used in research. Why do we use descriptive statistics...
List three types of descriptive -statistics- commonly used in research. Why do we use descriptive statistics in both descriptive methods research and experimental methods research?
Write a paragraph each. Give an example of where discrete logic ICs (7400 series logic chips) are used in industry and why. Give an example of when you should use an FPGA instead of a PLA and explain...
Write a paragraph each. Give an example of where discrete logic ICs (7400 series logic chips) are used in industry and why. Give an example of when you should use an FPGA instead of a PLA and explain why. Give an example of when you should use an PLA instead of a FPGA and explain why. Expand on the background information given in the Section Section Overview: The use of the logic gate integrated circuit (IC) has had several evolutions....
For a pendulum, explain why we can use the distance from equilibrium position z, instead of...
For a pendulum, explain why we can use the distance from equilibrium position z, instead of the angle the pendulum makes with the vertical θ, to describe the motion of the pendulum mass 2. What is the period of a simple pendulum of length 0.400 m? Two identical pendula, each of length 04m, are connected by a light coupling spring of spring constant k. If one pendulum is clamped, the period of the other is 1.25 s, which includes the...
Please answer all questions in Macroeconomics below, and answer them in detail and precisely. Question 3...
Please answer all questions in Macroeconomics below, and answer them in detail and precisely. Question 3 (20 marks) Most organizations in Hong Kong are sensitive to environmental influences, and universities are no exceptions. As you are currently studying at the Open University of Hong Kong (OUHK), you are required to analyze the specific environment of OUHK. In your answers, you should fully explain any three major forces in the specific environment that are currently affecting the university. Question 4 (20...
why (b)? explain in detail of the thought process of how the answer came to be....
why (b)? explain in detail of the thought process of
how the answer came to be. point out how to use the periodic table
on this one if it can be used.
I am just super confused.
. Refer to Ch. 18 Values. Which response contains all the salts whose aqueous solutions are acidic, and no other salts? I. IV. NH4NO3 II. NaCN III. КСІ NH Br Lici VI. CaCl2 VII. CH,NHẠC VIII. KNO2 IX. NHACH3COO a. b. c. d....
Please show work and explain how and why each step is used. Use psychrometric chart. 3....
Please show work and explain how and why each step is used. Use
psychrometric chart.
3. A portion of a museum is required to be conditioned to 75°F/50% RH year round. Since it's a museum, the humidity must be controlled. Under design conditions, this portion of the museum has sensible cooling loads of 35,000 Btu/hr and latent cooling loads of 15,000 Btu/hir The air handler (Figure 1) designed to maintain conditions has a cooling coil, a reheat coil, and a...
please use MATLAB, screenshot the code and the plots. Answer all parts. Laboratory description: The speed...
please use MATLAB, screenshot the code and the plots. Answer all
parts.
Laboratory description: The speed control of a high-speed train is represented by the system shown in Figure 1. The transfer function of the train dynamics is as follows. G(s) = 2 + 10s + 20 Laboratory assignment: Part A. For the open-loop system described by the following block diagram, assume that the input r(t) is a unit step. (1) Compute the steady-state system output Yss. (2) Find the...
worksheet torcyclohexene" 1. Why do we use H3PO4 instead of H2SO4 as a catalyst for the synthesis of cyclohexene? (2 pts.) 2. Why do we use H3PO4 instead of HCl as a catalyst for the synthesis of cyclohexene? (3 pts.) 3. What alkeneſs) would be produced on dehydration of each of the following alcohols? If more than one product is possible, use Zaitsev's rule to predict which product would be formed in greater amounts. (9 pts.) Hz a) 2-methylcyclohexanol bi...
For a pendulum, explain why we can use the distance from equilibrium position z, instead of the angle the pendulum makes with the vertical θ, to describe the motion of the pendulum mass 2. What is the period of a simple pendulum of length 0.400 m? Two identical pendula, each of length 04m, are connected by a light coupling spring of spring constant k. If one pendulum is clamped, the period of the other is 1.25 s, which includes the...
why (b)? explain in detail of the thought process of
how the answer came to be. point out how to use the periodic table
on this one if it can be used.
I am just super confused.
. Refer to Ch. 18 Values. Which response contains all the salts whose aqueous solutions are acidic, and no other salts? I. IV. NH4NO3 II. NaCN III. КСІ NH Br Lici VI. CaCl2 VII. CH,NHẠC VIII. KNO2 IX. NHACH3COO a. b. c. d....
Please show work and explain how and why each step is used. Use
psychrometric chart.
3. A portion of a museum is required to be conditioned to 75°F/50% RH year round. Since it's a museum, the humidity must be controlled. Under design conditions, this portion of the museum has sensible cooling loads of 35,000 Btu/hr and latent cooling loads of 15,000 Btu/hir The air handler (Figure 1) designed to maintain conditions has a cooling coil, a reheat coil, and a...
please use MATLAB, screenshot the code and the plots. Answer all
parts.
Laboratory description: The speed control of a high-speed train is represented by the system shown in Figure 1. The transfer function of the train dynamics is as follows. G(s) = 2 + 10s + 20 Laboratory assignment: Part A. For the open-loop system described by the following block diagram, assume that the input r(t) is a unit step. (1) Compute the steady-state system output Yss. (2) Find the...
Most questions answered within 3 hours.
-
Consider the following reaction at equilibrium. What will happen
if O2 is added to the reaction?...
asked 27 minutes ago -
Based on how much or how little you have noticed in the media,
do you think...
asked 3 hours ago -
I calculate Rosetta Stone’s P/E ratio as 10x prior to a report
about future industry growth....
asked 4 hours ago -
What major physiological changes account for electrodermal
activity (as in during a lie-detector test)?
asked 5 hours ago -
You are going to sell fruits & vegetables at a local
roadside market. List separately and...
asked 5 hours ago -
Hows does water affect the digestion of fats ?
asked 8 hours ago -
A buffer that contains 0.41 M of a base, B and 0.21 M of its
conjugate...
asked 8 hours ago -
Pleaaaaaaaasssssse help me please please it's more important
:((((((((((((((((((((
CASE STUDY
Nissan Company
Nissan Motor Company,...
asked 8 hours ago -
Calculate the concentration of hydronium and hyroxide ions in 1)
2.0 mol/L HNO3 2) 0.5 mol/L...
asked 8 hours ago -
In a loop-the-loop ride a car goes around a vertical, circular
loop at a constant speed....
asked 8 hours ago -
50 grams each of water (18.015 g/mol) and ethylene glycol
(C2H6O2) (62.07 g/mol) are mixed. At...
asked 8 hours ago -
The life expectancy of sport utility vehicles follows a normal
distribution with a mean of 145.8...
asked 9 hours ago