class06

DEGREE: Electrical Engineering SUBJECT/COURSE: AC CircuitsTOPIC: Converter and Rectifier NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. REQUIRED/FIND/MISSING (with symbol/s)4. ILLUSTRATION (Required).5. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible6. FINAL ANSWERS must be rounded up to three decimal places PROBLEM:The three transformers that feed & three-phase converter is connected in Δ on the primary side and Y on the secondary side. If the slip-ring current is 471.5amp, calculate:(NO NEED TO SOLVE THIS-SOLVE THE PROBLEM BELOW) the current in each transformer primary coil if the ratio of transformation is 21.7:1;(NO NEED TO SOLVE THIS-SOLVE THE PROBLEM BELOW) the line current on the primary side of the transformers. PLEASE SOLVE THIS: If the slip-ring voltage in the problem above is 367 volts, calculate:(a) the d-c…

DEGREE: Electrical Engineering SUBJECT/COURSE: AC CircuitsTOPIC: Converter and Rectifier NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. REQUIRED/FIND/MISSING (with symbol/s)4. ILLUSTRATION (Required).5. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible6. FINAL ANSWERS must be rounded up to three decimal places PROBLEM:What is the smallest number of poles that can be used in two synchronous machines if it is desired to convert from 60 to 50 cycles and at what speed will the set operate?

DEGREE: Electrical Engineering SUBJECT/COURSE: AC CircuitsTOPIC: Converter and Rectifier NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. REQUIRED/FIND/MISSING (with symbol/s)4. ILLUSTRATION (Required).5. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible6. FINAL ANSWERS must be rounded up to three decimal places PROBLEM:A two-anode mercury-arc rectifier delivers a load of 5.98kw at 115volts.  If the primary of the transformer is connected to a 4,600-volt source, the tube drop is 15volts, and a rectangular waveshape is assumed for the anode current, calculate: (d) the kilovolt-ampere rating of the transformer primary;(e) the kilovolt-ampere rating of the transformer secondary.

DEGREE: Electrical Engineering SUBJECT/COURSE: AC CircuitsTOPIC: Converter and Rectifier NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. REQUIRED/FIND/MISSING (with symbol/s)4. ILLUSTRATION (Required).5. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible6. FINAL ANSWERS must be rounded up to three decimal places PROBLEM:A three-anode mercury-arc rectifier supplies a 250-kw 230-volt load and is energized from a 4,600-volt three-phase source through a three-phase transformer whose primaries are in delta. Assuming an arc drop of 20-volts, calculate:(a) the d-c load current;(b) the voltage and kilovolt-ampere rating of each transformer secondary;(c) the current and kilovolt-ampere rating of the three-phase transformer.

DEGREE: Electrical Engineering SUBJECT/COURSE: AC CircuitsTOPIC: Converter and Rectifier NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. REQUIRED/FIND/MISSING (with symbol/s)4. ILLUSTRATION (Required).5. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible6. FINAL ANSWERS must be rounded up to three decimal places PROBLEM: A 1,000-kw three-phase converter delivers full load at 600volts. If the efficiency is 94percent and the power factor is 0.96, determine:(a) the direct-current output(b) the a-c slip-ring current(c) the kilovolt-ampere load delivered by each transformer.

DEGREE: Electrical Engineering SUBJECT/COURSE: AC CircuitsTOPIC: Converter and Rectifier NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. REQUIRED/FIND/MISSING (with symbol/s)4. ILLUSTRATION (Required).5. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible6. FINAL ANSWERS must be rounded up to three decimal places PROBLEM: A synchronous converter delivers 500-amp direct current. Aвsuming 100percent efficiency and unity power factor, determine the a-c slip-ring current if the converter has: (a) 3 rings(b) 6 rings(c) 12 rings.

DEGREE: Electrical Engineering SUBJECT/COURSE: AC CircuitsTOPIC: Converter and Rectifier NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. REQUIRED/FIND/MISSING (with symbol/s)4. ILLUSTRATION (Required).5. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible6. FINAL ANSWERS must be rounded up to three decimal places PROBLEM:A six-pole three-phase wound-rotor motor is to be used as an induction frequency converter. The stator is connected to a 60-cycle source. At what speed, and in what direction, must the rotor be driven if it is to develop:(a) 120 cycles?(b) 100 cycles and 180 cycles?(c) 40 cycles?

DEGREE: Electrical Engineering SUBJECT/COURSE: AC CircuitsTOPIC: Converter and Rectifier NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. REQUIRED/FIND/MISSING (with symbol/s)4. ILLUSTRATION (Required).5. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible6. FINAL ANSWERS must be rounded up to three decimal places PROBLEM:A two-anode mercury-arc rectifier delivers a load of 5.98kw at 115volts.  If the primary of the transformer is connected to a 4,600-volt source, the tube drop is 15volts, and a rectangular waveshape is assumed for the anode current, calculate:(a) the anode current;(b) the voltage rating of each of the transformer secondary windings;(c) the primary current, neglecting the exciting current;

3. State the number of significant figures in each of the following: (a) 542, (b) 0.65, (c) 27.25, (d) 0.00005, (e) 40 x 10°, (f) 20,000.

DEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: INDUSTRIAL ELECTRONICSTOPIC: TRANSFORMERS NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. ILLUSTRATION (Required).4. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, no skipping, and detailed as possible5. FINAL ANSWERS must be rounded up to two decimal places with corresponding unit. PROBLEM:An 80:5 current transformer is connected to a 5-amp ammeter. if the latter reads 3.65 amp, what is the line current?

DEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: INDUSTRIAL ELECTRONICSTOPIC: TRANSFORMERS NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. ILLUSTRATION (Required).4. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, no skipping, and detailed as possible5. FINAL ANSWERS must be rounded up to two decimal places with corresponding unit. PROBLEM:Connect the three 1-Φ transformers in bank:Primary winding in WYE and secondary windings in DELTA.

DEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: INDUSTRIAL ELECTRONICSTOPIC: TRANSFORMERS NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. ILLUSTRATION (Required).4. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, no skipping, and detailed as possible5. FINAL ANSWERS must be rounded up to two decimal places with corresponding unit. PROBLEM:A 50:1 potential transformer is connected to a 150-volt voltmeter for the measurement of the high-side voltage of a distribution transformer. If the voltmeter deflection is 133, what is the transmission line voltage?

DEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: INDUSTRIAL ELECTRONICSTOPIC: TRANSFORMERS NOTE: Please solve in this way. 1. Please have a good handwriting, some of the answers are not readable. Thank you!2. GIVEN. (Include symbols and units)3. ILLUSTRATION (Required).4. Step-by-step SOLUTION with Formulas and Symbols. No Shortcut, no skipping, and detailed as possible5. FINAL ANSWERS must be rounded up to two decimal places with corresponding unit. PROBLEM:The polarity test is performed upon a transformer. If the input voltage is Vin and the voltmeter readings are 121.8 volts (additive) and 110.2 volts (subtractive). Calculate the turns ration.

Upvote is guaranteed for a correct and detailed answer. Do not copy from other websites. Thank you!

Objectives:• Create Trip Calculator application. • To write an application using GUI. Objectives:Create a Trip Calculator Windows application that can be used to determine miles per gallon for a given trip. Set the Form object properties of Name, ForeColor, BackColor, Size, Location, Text, and AcceptButton. The form should contain labels and textboxes to allow the user to input trip destination, miles traveled, and gallons of gas consumed. Two buttons should be placed on the form. Name all objects used in program statements. When the user clicks the button that performs the calculations, display in a label the miles per gallon for that trip. The second button should be used to reset or clear textbox entries.

answer number 3 plzzz

Note: Please do not handwritten.

The subject is: Energy Conversion and Storage Please send the answer by typing ONLY. I don't want any handwritten. Also, don't copy-paste from the net, as plagiarism will be counted.     Q-1) Explain any two energy conversion methods in detail with merits and demerits.

Please answer fast I'll rate you sure ?....

Please answer with detail and how it is done. Photo is attached with the questions.

DEGREE: ELECTRICAL ENGINEERING  SUBJECT/COURSE: AC CIRCUITS   NOTE: Please solve in this way.    1. Please have a good handwriting, some of the answers are not readable. Thank you! 2. GIVEN.(include symbols and units) 3. REQUIRED/FIND/MISSING (with symbol/s) 4. ILLUSTRATION (Required). 5. STEP-by-STEP SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible 6. FINAL ANSWERS must be rounded up to three decimal places   PROBLEM: • An abc-phase sequence three-phase balanced wye-connected source supplies a balanced delta-connected load. The impedance per phase of the delta load is 10+j8 Ω. If the line impedance is zero and the line current in a phase is known to be la=28.10<-28.66° Arms, find the load voltage Vab.

DEGREE: ELECTRICAL ENGINEERING  SUBJECT/COURSE: AC CIRCUITS   NOTE: Please solve in this way.    1. Please have a good handwriting, some of the answers are not readable. Thank you! 2. GIVEN.(include symbols and units) 3. REQUIRED/FIND/MISSING (with symbol/s) 4. ILLUSTRATION (Required). 5. STEP-by-STEP SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible 6. FINAL ANSWERS must be rounded up to three decimal places   PROBLEM: • A 300V(line) 3-phase supply feeds a star-connected load consisting of non-inductive resistors of 15, 6 and 10Ω connected to the R, Y and B lines, respectively. The phase sequence is RYB. Calculate the voltage across each resistor.

DEGREE: ELECTRICAL ENGINEERING  SUBJECT/COURSE: AC CIRCUITS   NOTE: Please solve in this way.    1. Please have a good handwriting, some of the answers are not readable. Thank you! 2. GIVEN.(include symbols and units) 3. REQUIRED/FIND/MISSING (with symbol/s) 4. ILLUSTRATION (Required). 5. STEP-by-STEP SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible 6. FINAL ANSWERS must be rounded up to three decimal places   PROBLEM: • The apparent power input to a balanced wye connected load is 30kVA and the corresponding true power is 15kW at 45.45A. What is the phase voltage?

DEGREE: ELECTRICAL ENGINEERING  SUBJECT/COURSE: AC CIRCUITS   NOTE: Please solve in this way.    1. Please have a good handwriting, some of the answers are not readable. Thank you! 2. GIVEN.(include symbols and units) 3. REQUIRED/FIND/MISSING (with symbol/s) 4. ILLUSTRATION (Required). 5. STEP-by-STEP SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible 6. FINAL ANSWERS must be rounded up to three decimal places   PROBLEM: • A Y-connected load is supplied from a 400V, 3 -phase, 3-wire symmetrical system RYB. The branch circuit impedances are ZR=10V3+j10; Zy=20+j20v3 ZB=0-j10 Determine the current in each branch. Phase sequence is RYB.

DEGREE: ELECTRICAL ENGINEERING  SUBJECT/COURSE: AC CIRCUITS   NOTE: Please solve in this way.    1. Please have a good handwriting, some of the answers are not readable. Thank you! 2. GIVEN.(include symbols and units) 3. REQUIRED/FIND/MISSING (with symbol/s) 4. ILLUSTRATION (Required). 5. STEP-by-STEP SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible 6. FINAL ANSWERS must be rounded up to three decimal places   PROBLEM: • A 400V, 3-phase, 4 wire, star-connected system supplies three resistive loads of 15kW, 20kW and 25kW in the red, yellow and blue phases respectively. Determine the current flowing in each of the four conductors.

DEGREE: ELECTRICAL ENGINEERING  SUBJECT/COURSE: AC CIRCUITS   NOTE: Please solve in this way.    1. Please have a good handwriting, some of the answers are not readable. Thank you! 2. GIVEN.(include symbols and units) 3. REQUIRED/FIND/MISSING (with symbol/s) 4. ILLUSTRATION (Required). 5. STEP-by-STEP SOLUTION with Formulas and Symbols. No Shortcut, No skipping, and detailed as possible 6. FINAL ANSWERS must be rounded up to three decimal places   PROBLEM: • Three inductive loads, each of resistance 4Ω and reactance 9Ω are connected in delta. When connected to a 3-phase supply the loads consume 1.2kW. Calculate: (a) the power factor ofthe load, (b)the phase current and the line current, and  (c) the supply voltage.