1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
torisob [31]
2 years ago
7

A full wave bridge rectifier is used to charge a battery of 24 V and 120 W-H. If the supply voltage with 220 V is used to feed t

he full-wave rectifier with 4:1 rectifier transformer, find: a) The diode conduction angle b) The value of current limiting resistor for 10 A (DC current) flows through battery c) The charging time in hours d) The power loss through the current limiting resistor e) The circuit efficiency
Engineering
1 answer:
shusha [124]2 years ago
4 0

Answer:

the answer is

100 Hz

You might be interested in
Acquisition of resources from an external source is called?
densk [106]

Answer:

subcontracting

Explanation:

I hope this is right

6 0
3 years ago
The textile industry has seen steady growth in the United States.<br> O True<br> O False
Andrews [41]

Answer:

true

Explanation:

(hope this helps lol)

8 0
3 years ago
Technician A says some coolant recovery systems are pressurized. Technician B says the coolant recovery system is used to keep a
Digiron [165]

Answer: Technician A

Explanation: A coolant recovery system Is one of the most important part of a vehicles cooling system. When a coolant gets too hot, it forces it way out of the spring loaded radiator cap so as to relieve pressure. Any coolant which has escaped is recovered back through the discharge tube located in the recovery tank. The system is usually air free

8 0
3 years ago
When the rod is circular, radial lines remain straight and sections perpendicular to the axis do not warp. In this case, the str
Murljashka [212]

The question is incomplete. The complete question is :

The solid rod shown is fixed to a wall, and a torque T = 85N?m is applied to the end of the rod. The diameter of the rod is 46mm .

When the rod is circular, radial lines remain straight and sections perpendicular to the axis do not warp. In this case, the strains vary linearly along radial lines. Within the proportional limit, the stress also varies linearly along radial lines. If point A is located 12 mm from the center of the rod, what is the magnitude of the shear stress at that point?

Solution :

Given data :

Diameter of the rod : 46 mm

Torque, T = 85 Nm

The polar moment of inertia of the shaft is given by :

$J=\frac{\pi}{32}d^4$

$J=\frac{\pi}{32}\times (46)^4$

J = 207.6 mm^4

So the shear stress at point  A is :

$\tau_A =\frac{Tc_A}{J}$

$\tau_A =\frac{85 \times 10^3\times 12 }{207.6}$

$\tau_A = 4913.29 \ MPa$

Therefore, the magnitude of the shear stress at point A is 4913.29 MPa.

3 0
3 years ago
If the cuvet is dirty (caused by fingerprints, water spots, or lint), what effect does it have on the absorbance of the sample?
marin [14]

When we talk of cuvette,we are talking about the instrument we use to hold the solutions that we make use of in the calorimetry experiment and so we will take a measurement of the volume of the solution,if there is some water and other impurities present,we will go ahead to take a measurement of the more volume, however,if some water or other impurities are there,will go ahead and take a measurement of the more volume and now,it will be less of the actual content as a result of some amount of water or impurity in it.

When Concentration = Mass/Volume

A higher volume will be taken, then assumption of mass can be made to be the same because the water or the impurity will as well have mass and as we are taking the mass long also with the mass of the sample when doing this.

Therefore,the concentration will be less.

3 0
3 years ago
Other questions:
  • A force is specified by the vector F= 160i + 80j + 120k N. Calculate the angles made by F with the positive x-, y-, and z-axis.
    9·1 answer
  • Two reversible cycles operate between hot and cold reservoirs at temperature TH and TC, respectively. If one is a power cycle an
    8·1 answer
  • Plz help me
    12·1 answer
  • Consider the thermocouple and convection conditions of Example 1, but now allow for radiation exchange with the walls of a duct
    8·1 answer
  • Multiple Choice
    7·2 answers
  • I really need help with my last topic,Hazard communication,if anyone can help me as soon as possible,that could be my Christmas
    12·1 answer
  • Can you answer it ????,(^^)​
    12·2 answers
  • 10.16.1: LAB: Interstate highway numbers (Python)
    9·1 answer
  • Discuss how you could measure Earth's diameter using nothing but a shadow-casting stick, a protractor, and a car's trip odometer
    11·1 answer
  • The area of piston 1 is 15 times smaller than the area of piston 2. If you want to lift the car 1ft, how much you should push do
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!