Can you show me how to do this step by step? Please write legible.
Homework Answers
SOLUTION :
Efficiency of antenna
= Resistance of radiation of antenna / (Resistance of radiation + resistance of line). * 100 (%)
= 35 / (35 + 50) * 100
= 35 / 85 * 100
= 41.2 %
= 41% Option b (ANSWER).
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Can you show me how to do this step by step? Please write
legible.
35. Suppose...
Can you show me how to do this step by step? Please write legible. Thank you!...
Can you show me how to do this
step by step? Please write legible. Thank you!
8. If a wave has a frequency of 440 Hz, how long does it take for 10° of a cycle to occur? (a) 0.00273 s (b) 0.000273 s (c) 0.0000631 s (d) 0.00000631 s
Write neat please. Show step by step please. Read instructions carefully. Box in answer please. Thank...
Write neat please. Show step by step please. Read
instructions carefully. Box in answer please. Thank you
20. A high-voltage transmission line carries 1000 A at 700 kV for a distance of A high-voltage transmission 100 miles. If the resistance per length in the wire is 0.5 l/mile, what is the power loss due to resistive losses? 21. The heating coil of a hot water heater has a resistance of 20 ohms and operates at 210 V. If electrical energy...
can you please show me how to do the graph step by step thanks 2) 7...
can
you please show me how to do the graph step by step thanks
2) 7 of 8.500 + No Sutricient evident to Support to people vaccinated against a certain disease later developed the disease. 18 of 10,000 people vaccinated with a placebo later developed the disease. Test the cu developed the disease. Test the claim that the acone is effective in lowering the incidence of the disease. Use a significance leven isease. Use a significance level of 0.02. Claim:P,...
Can you show me how to do this problem step by step and draw the graph...
Can
you show me how to do this problem step by step and draw the graph
liysics ihematics ine Dimension Distance, Acceleration and Velocity Practice Problems A van travels at a constant speed of 18 m/s for 4.3 seconds. It begins to accelerate at a rate of 3.4 m/s2 for 5.1 seconds and then maintains that speed for another 15 seconds. Finally, it slows down to rest in 14.8 seconds. How far did the van travel during this time.
Please show detailed work and write clearly. Thank you. 6. A four-pole squirrel-cage motor has the...
Please show detailed work and write clearly. Thank you.
6. A four-pole squirrel-cage motor has the following characteristics: Power input at a rated load is 5200 W with a power factor of 0.70. Rated speed is 1150 rpm. Resistance of each stator windings (there are three) is Rs-: 0.195 Ω. . The motor is supplied by a three-phase source with a line-to-line voltage of 460 V and a frequency of 50 Hz. The windings of the motor have a Y-connection....
Hi, please help me with this problem, please explain me step by step and write with...
Hi, please help me with this problem, please explain me step by
step and write with very good calligraphy. Thank you very much.
Consider casting sand mold of the piece shown in the figure. The
dimensions are in centimeters.
(i) The molten metal overflows the pouring cup of the mold and
flows down the sprue (downsprue) at a constant rate of 2000
cm3/s. The cross section of the sprue is circular, with
a diameter of 6 cm at the top....
Can you please show step by step and also how to do it on HP financial...
Can you please show step by step and also how to do it on HP financial calculator. This information will be used for two questions! Sand Key Development Company has a capital structure consisting of $20 million of 10% debt and $30 million of common equity. The firm has 500,000 shares of common stock outstanding. Sand Key is planning a major expansion and will need to raise $15 million. The firm must decide whether to finance the expansion with debt...
Could someone help me with this question please as I am kinda lost as in how to do these type of questions please explain each step a) Draw a diagram of a solar hot water system and discuss the funct...
Could someone help me with this question please as I am kinda
lost as in how to do these type of questions
please explain each step
a) Draw a diagram of a solar hot water system and discuss the functions of its [5 marks For the solar collector, analyse the solar radiation heat gain and heat losses through different modes of heat transfer. How is the heat transfer rate to the water per unit area of the collector calculated? b)...
Can you please show step by step and also how to do it on HP financial...
Can you please show step by step and also how to do it on HP financial calculator. Your firm recently paid a dividend of $4 to common stockholders. Dividends are expected to grow at 8% per year for the foreseeable future. The current stock price is $54. Preferred stock would pay a 12% dividend on a $50 par value. The stocks would sell for par value less flotation costs of $2 per share. Wellington has a marginal tax rate of...
Hello, Can someone please show me two examples on how this proposition is being used? Please be legible. Thank you. 11.3.2 LAW OF QUADRATIC RECIPROCITY (Restatement) Let p and q be odd primes with...
Hello,
Can someone please show me two examples on how this
proposition is being used? Please be legible. Thank you.
11.3.2 LAW OF QUADRATIC RECIPROCITY (Restatement) Let p and q be odd primes with p q. Then 1 q-1 = (-1) Not surnrisingly it has turned out that Phil 's ansuwer from the berin
11.3.2 LAW OF QUADRATIC RECIPROCITY (Restatement) Let p and q be odd primes with p q. Then 1 q-1 = (-1) Not surnrisingly it has turned...
Can you show me how to do this
step by step? Please write legible. Thank you!
8. If a wave has a frequency of 440 Hz, how long does it take for 10° of a cycle to occur? (a) 0.00273 s (b) 0.000273 s (c) 0.0000631 s (d) 0.00000631 s
Write neat please. Show step by step please. Read
instructions carefully. Box in answer please. Thank you
20. A high-voltage transmission line carries 1000 A at 700 kV for a distance of A high-voltage transmission 100 miles. If the resistance per length in the wire is 0.5 l/mile, what is the power loss due to resistive losses? 21. The heating coil of a hot water heater has a resistance of 20 ohms and operates at 210 V. If electrical energy...
can
you please show me how to do the graph step by step thanks
2) 7 of 8.500 + No Sutricient evident to Support to people vaccinated against a certain disease later developed the disease. 18 of 10,000 people vaccinated with a placebo later developed the disease. Test the cu developed the disease. Test the claim that the acone is effective in lowering the incidence of the disease. Use a significance leven isease. Use a significance level of 0.02. Claim:P,...
Can
you show me how to do this problem step by step and draw the graph
liysics ihematics ine Dimension Distance, Acceleration and Velocity Practice Problems A van travels at a constant speed of 18 m/s for 4.3 seconds. It begins to accelerate at a rate of 3.4 m/s2 for 5.1 seconds and then maintains that speed for another 15 seconds. Finally, it slows down to rest in 14.8 seconds. How far did the van travel during this time.
Please show detailed work and write clearly. Thank you.
6. A four-pole squirrel-cage motor has the following characteristics: Power input at a rated load is 5200 W with a power factor of 0.70. Rated speed is 1150 rpm. Resistance of each stator windings (there are three) is Rs-: 0.195 Ω. . The motor is supplied by a three-phase source with a line-to-line voltage of 460 V and a frequency of 50 Hz. The windings of the motor have a Y-connection....
Hi, please help me with this problem, please explain me step by
step and write with very good calligraphy. Thank you very much.
Consider casting sand mold of the piece shown in the figure. The
dimensions are in centimeters.
(i) The molten metal overflows the pouring cup of the mold and
flows down the sprue (downsprue) at a constant rate of 2000
cm3/s. The cross section of the sprue is circular, with
a diameter of 6 cm at the top....
Could someone help me with this question please as I am kinda
lost as in how to do these type of questions
please explain each step
a) Draw a diagram of a solar hot water system and discuss the functions of its [5 marks For the solar collector, analyse the solar radiation heat gain and heat losses through different modes of heat transfer. How is the heat transfer rate to the water per unit area of the collector calculated? b)...
Hello,
Can someone please show me two examples on how this
proposition is being used? Please be legible. Thank you.
11.3.2 LAW OF QUADRATIC RECIPROCITY (Restatement) Let p and q be odd primes with p q. Then 1 q-1 = (-1) Not surnrisingly it has turned out that Phil 's ansuwer from the berin
11.3.2 LAW OF QUADRATIC RECIPROCITY (Restatement) Let p and q be odd primes with p q. Then 1 q-1 = (-1) Not surnrisingly it has turned...
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