Electric Motor Control
10th Edition
ISBN: 9781133702818
Author: Herman
Publisher: CENGAGE L
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Textbook Question
Chapter 16, Problem 9SQ
Why are thermistors often used as solid-state starting relays?
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"Using emu8086 programming, I need two
different solutions based on a source."
Write an assembly language program to execute
of the following tasks:
1. Execute the operation of an EX-NOR (exclusive nor) without utilizing the XOR
instruction.
2. Without using DIV instruction, divide the content AX by (L=8).
"I need proof in the solution and a supported
source with the solution."
Choose the correct answer
1. the maximum memory capacity that can be connected to 8086 microprocessor is
a. 64 KB b. 128 KB. c. 1MB d. 4MB
2. The hexadecimal representation of decimal number (107) 10 is
a. 8B b. 5A c. 4E d. 6B
3. which of the following instruction not valid
a. MOV AL,BL b. MOV DS,5000H, c. MOV AX,5000H d. PUSH AX
4. PIC16F877A microcontroller has ------ pins
a. 28, b. 32,
c 40
d. 64
5. the letter F in PIC16F877A microcontroller means ----
a. flash b. flag c. family d. float
6. the length of the 8086 address bus is-------
a. 16 b. 20 c. 32
d. 64
7. CS used with offset to generate physical address in code segment
a. DI
b. SI
c. IP
d. BP
8. 8086 microprocessor can fetch up to ------ instruction by instruction queue mechanism
a. 2 b. 4
c. 6 d.8
PIC16F877A microcontroller has analog multiplexed ports
9.
a. 2
b. 4
c. 5
d. 8
10. The content of SP when execute POP instruction
a. Increased by 2 b.…
"I need proof in the solution and a supported
source with the solution.'
Choose the correct answer for the following sentences
d. 32
.. The 8086 microprocessor has --------- data pin's
a. 8 b. 16 c. 20
2. The 8086 microprocessor has
a. 16 b. 8 c. 32 d. 20
3. SP &
address pin's
used with stack segment register (SS) to access memory within the stack segment
a. BP b. IP c. SI d. DI
4. If CS 002AH and IP- 0023H, the physical address is -----
a. 002C3H b. 0023H1 c. 002A1H d. 0023H
5. POP instruction used to
the stack
a. Read b. Write c. Reset d. Set
6. PIC16F877A microcontroller has ------ digital I/O ports
a. 2 b.4 c. 5 d. 8
7. PIC16F877A microcontroller has analog multiplexed ports
b. 2 b. 4 c. 5 d. 8
8. used to control the brightness of LED connected to Arduino
a. Analog input b. analog output c. digital input d. digital output
9. The content of SP when execute PUSH instruction
a. Increased by 2 b. decreased by 2 c. multiplied by 2 d. divided by 2
10. If CS-002B & IP-0013, physical…
Chapter 16 Solutions
Electric Motor Control
Ch. 16 - What are some applications of temperature-actuated...Ch. 16 - How is the average electrician involved with...Ch. 16 - Should a metal be heated or cooled to make it...Ch. 16 - Prob. 4SQCh. 16 - Prob. 5SQCh. 16 - Why should electrical contacts never be permitted...Ch. 16 - Prob. 7SQCh. 16 - Prob. 8SQCh. 16 - Why are thermistors often used as solid-state...Ch. 16 - What type of chemical is used to cause a pressure...
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