Design a circuit of control to control a motor turning on 1) Determine in what region...
Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
Design a circuit of control to control a motor turning
on
1) Determine in what region...
VOD Ro 1. [Design Problem (1)] N-channel MOSFET (NMOS) operating in "Saturation" region. a. Consider a...
VOD Ro 1. [Design Problem (1)] N-channel MOSFET (NMOS) operating in "Saturation" region. a. Consider a circuit as shown in Fig 1. b. You will need to design the circuit such that Ip = 1 (mA), VG = 0 [V], and Vp = 5 [V]. (determine values for R1, R2, Rp, and Rs) 1 W ID = 5 unCox (Vgs - Vrh)2 = K (Vgs - VTH)2 c. Use Vpp = 15 [V], Vs = -15 [V], and 2N7000 for...
Use a transformer, a bridge rectifier IC, and a capacitor to design a battery charger. If...
Use a transformer, a bridge rectifier IC, and a capacitor to design a battery charger. If the input power is from the regular power line (120rms, 60Hz) and the battery is 12-V battery. The peak-to-peak ripple voltage across the battery should be no more than 2V. Assume the battery internal resistance is 100. 1) Draw the circuit diagram; 2) Explain how it works; 3) Specify the value of the turns ratio of the transformer and peak inverse voltage of diode....
1. Power supply (ac to dc) design. [10 pts.] Design a full-wave bridge rectifier circuit to deliv...
1. Power supply (ac to dc) design. [10 pts.] Design a full-wave bridge rectifier circuit to deliver 10 volts dc with less than 0.1 volt (peak to peak) ripple into a load drawing up to 10 mA. (a) Choose the appropriate ac input voltage from the transformer secondary assuming the usual voltage drops for silicon diodes. (b) Determine the correct capacitor value to ensure the specified ripple in your calculation (c) What fuse value should you select for the primary...
D *4.80 It is required to use a peak rectifier to design a de power supply...
D *4.80 It is required to use a peak rectifier to design a de power supply that provides an average de output voltage of 12 V on which a maximum of ±1-V ripple is allowed. The rectifier feeds a load of 200 2. The rectifier is fed from the line voltage (120 V rms, 60 Hz) through a transformer. The diodes available have 0.7-V drop when conducting. If the designer opts for the half-wave circuit: (a) Specify the rms voltage...
Design a FULL WAVE BRIDGE RECTIFIER circuit that will: Take 120volts ac, 60 hz, sinusoidal waveform...
Design a FULL WAVE BRIDGE RECTIFIER circuit that will:
Take 120volts ac, 60 hz, sinusoidal waveform and convert
it to a “regulated “dc value
giving 12 volts +, - 1 volt across a 2000-ohm output
load resistor with no more than 2%
ripple voltage.
You may assume:
a. An ideal power transformer as discussed in class.
b. For hand computations, you must assume a diode given by
Figure 4.8 page 185.
c. A filter capacitor sized per the textbook equation...
You need to design a DC power supply that provides an average DC output voltage of...
You need to design a DC power supply that provides an average DC output voltage of 5V to charge your cellphone. The maximum allowed ripple at the output is ±200 mV. Your cellphone can be modeled as a 1 50Ω load. You have to use a bridge rectifier with four diodes. Note: For calculations, consider constant voltage drop model of the diode with V0 = 0.7V. (a) The charger is designed to use in the US, i.e. transformer primary is...
Design a FULL WAVE BRIDGE RECTIFIER circuit that will: Take 120volts ac, 60 hz, sinusoidal wavef...
Design a FULL WAVE BRIDGE RECTIFIER circuit that will: Take 120volts ac, 60 hz, sinusoidal waveform from the wall power and convert it to a “regulated” dc value giving 15 volts +, - 1.0 volts across a 1200-ohm output load resistor with no more than 2% ripple voltage, all at a total component parts cost of less than $175.00 (US$). Your design process/ analysis is to be conducted by hand. Consider for this design task: Assume an ideal transformer and...
Question 2: a) Find the value of Vgs? b) If the threshold voltage of the NMOS 0.7V, identify the region o...
Question 2: a) Find the value of Vgs? b) If the threshold voltage of the NMOS 0.7V, identify the region of operation for the MOSFET (i.e. Triode Saturation or Cutoff) v,= 10V SATE e) Write the formula to calculate Current (ID) for the circuit in Figure 1 Fig. 1 Question 3: a) Find the value of Vgs* b) If the threshold voltage of the NMOS 0.7V, identify the region of operation for the MOSFET (i.e. Triode, Saturation or Cutoff) c)...
You are required to design a 10V to 5V non-isolated step-down converter. The converter specificat...
You are required to design a 10V to 5V non-isolated step-down converter. The converter specifications are as follows: • Minimum input voltage: 6V • Maximum input voltage: 10V • Output voltage: 5V • Switching frequency: 20 kHz • Output voltage ripple: 20mV • Maximum output load current: 1A • Minimum output load current: 0.1A The converter must operate in the continuous conduction mode under all output current conditions and input voltage conditions. During this design process, provide good engineering reasons...
1. to design a high efficiency d.c. to d.c. power converter with the given specifications Input v...
1. to design a high efficiency d.c. to d.c. power converter with the given specifications Input voltage Output voltage Nominal load current: 4A Inductor current ripple: 0.1A max Switching frequency: 30 kHz Output voltage ripple: 20 mV min 10V max 15V nominal (regulated) 8V Define a suitable power circuit topology to meet the above specification Sketch a circuit diagram of the chosen power circuit topology (a) Define the minimum and maximum duty cycles assuming that the control circuit keeps the...
VOD Ro 1. [Design Problem (1)] N-channel MOSFET (NMOS) operating in "Saturation" region. a. Consider a circuit as shown in Fig 1. b. You will need to design the circuit such that Ip = 1 (mA), VG = 0 [V], and Vp = 5 [V]. (determine values for R1, R2, Rp, and Rs) 1 W ID = 5 unCox (Vgs - Vrh)2 = K (Vgs - VTH)2 c. Use Vpp = 15 [V], Vs = -15 [V], and 2N7000 for...
1. Power supply (ac to dc) design. [10 pts.] Design a full-wave bridge rectifier circuit to deliver 10 volts dc with less than 0.1 volt (peak to peak) ripple into a load drawing up to 10 mA. (a) Choose the appropriate ac input voltage from the transformer secondary assuming the usual voltage drops for silicon diodes. (b) Determine the correct capacitor value to ensure the specified ripple in your calculation (c) What fuse value should you select for the primary...
D *4.80 It is required to use a peak rectifier to design a de power supply that provides an average de output voltage of 12 V on which a maximum of ±1-V ripple is allowed. The rectifier feeds a load of 200 2. The rectifier is fed from the line voltage (120 V rms, 60 Hz) through a transformer. The diodes available have 0.7-V drop when conducting. If the designer opts for the half-wave circuit: (a) Specify the rms voltage...
Design a FULL WAVE BRIDGE RECTIFIER circuit that will:
Take 120volts ac, 60 hz, sinusoidal waveform and convert
it to a “regulated “dc value
giving 12 volts +, - 1 volt across a 2000-ohm output
load resistor with no more than 2%
ripple voltage.
You may assume:
a. An ideal power transformer as discussed in class.
b. For hand computations, you must assume a diode given by
Figure 4.8 page 185.
c. A filter capacitor sized per the textbook equation...
You need to design a DC power supply that provides an average DC output voltage of 5V to charge your cellphone. The maximum allowed ripple at the output is ±200 mV. Your cellphone can be modeled as a 1 50Ω load. You have to use a bridge rectifier with four diodes. Note: For calculations, consider constant voltage drop model of the diode with V0 = 0.7V. (a) The charger is designed to use in the US, i.e. transformer primary is...
Question 2: a) Find the value of Vgs? b) If the threshold voltage of the NMOS 0.7V, identify the region of operation for the MOSFET (i.e. Triode Saturation or Cutoff) v,= 10V SATE e) Write the formula to calculate Current (ID) for the circuit in Figure 1 Fig. 1 Question 3: a) Find the value of Vgs* b) If the threshold voltage of the NMOS 0.7V, identify the region of operation for the MOSFET (i.e. Triode, Saturation or Cutoff) c)...
1. to design a high efficiency d.c. to d.c. power converter with the given specifications Input voltage Output voltage Nominal load current: 4A Inductor current ripple: 0.1A max Switching frequency: 30 kHz Output voltage ripple: 20 mV min 10V max 15V nominal (regulated) 8V Define a suitable power circuit topology to meet the above specification Sketch a circuit diagram of the chosen power circuit topology (a) Define the minimum and maximum duty cycles assuming that the control circuit keeps the...
Most questions answered within 3 hours.
-
The sandwich maker of the EE-Cole-Eye Sandwich Truck was just
fired (for a reason described below)...
asked 2 hours ago -
Name the following coordination compounds using systematic
nomenclature.
1. [Co(H2O)6]Cl2:
2. [Cr(NH3)6](NO3)3:
3. K4[Fe(CN)6]:
4. Na[Au(CN)4]:...
asked 1 hour ago -
Propose an efficient synthesis of 2-Bromo-5-nitrotoluene from
benzene. Hint: 3 steps. Consider directing effects of substituents....
asked 3 hours ago -
This assignment will explore the impact of corporate decisions
on a local versus a global perspective....
asked 2 hours ago -
Given the function below, F(w,x,y,z)= x’z+w’z’+w’y
a) draw a logic diagram for an implementation which uses...
asked 2 hours ago -
Most political philosophers believe we have a duty to obey laws,
even if the laws in...
asked 3 hours ago -
Which of the following are common negotiation outcome
mistakes?
a. Leave money on the table b....
asked 3 hours ago -
Convert the following quantities:
a) 0.819 atm to torr b) 512 mmHg to bar c) 11.2...
asked 4 hours ago -
C ++ Implement cat command
The purpose of this assignment is to provide practice using the...
asked 4 hours ago -
we
convert sugars into another form of stored potential energy. This
is called?
asked 4 hours ago -
The manufacturers of Oriental Spice Sauce are concerned that the
sodium levels in their product vary...
asked 5 hours ago -
PLEASE DON'T ANSWER IF YOU CAN'T ANSWER ALL OF THE QUESTIONS. I
DESPERATELY NEED HELP
Consider...
asked 5 hours ago