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6. What among the following are considered for the selection of number of rotor slots?
d
d
See lessWhich condition satisfies the quiet operation in machines?
Answer: b Explanation: The number of rotor slots are decided for quieter operation of the machine. The number of rotor slots differs from the number of stator slots by more than the number of poles.
Answer: b
See lessExplanation: The number of rotor slots are decided for quieter operation of the machine.
The number of rotor slots differs from the number of stator slots by more than the
number of poles.
4. What factors are used fixing the number of stator slots?
Answer: d Explanation: The number of poles are fixed according to the winding arrangement. The number of poles are also fixed according to the number of poles
Answer: d
See lessExplanation: The number of poles are fixed according to the winding arrangement. The
number of poles are also fixed according to the number of poles
What is the main motive while choosing the number of rotor slots
Answer: c Explanation: There are basically 6 steps involved in the rotor design. The number of slots is chosen such that no noise is produced
Answer: c
See lessExplanation: There are basically 6 steps involved in the rotor design. The number of
slots is chosen such that no noise is produced
What will be the efficiency of a Stop and Wait protocol, if the transmission time for a frame is 20ns and the propagation time is 30ns?
B. 25%
B. 25%
See lessIn serial data transmission, every byte of data is padded with a ‘0’ in the beginning and one or two ‘1’ s at the end of byte because
A. Receiver is to be synchronized for byte reception
A. Receiver is to be synchronized for byte reception
See lessMatch the following: (P) SMTP (1) Application layer (Q) BGP (2) Transport layer (R) TCP (3) Data link layer (S) PPP (4) Network layer (5) Physical layer
B. P – 1 Q – 4 R – 2 S – 3
B. P – 1 Q – 4 R – 2 S – 3
See lessIn the slow start phase of the TCP congestion control algorithm, the size of the congestion window
D. increases exponentially
D. increases exponentially
See lessConsider different activities related to email. m1:Send an email from a mail client to mail server m2:Download an email from mailbox server to a mail client m3:Checking email in a web browser Which is the applicable level protocol user in each activity?
C. m1:SMTP, m2:POP, m3:HTTP
C. m1:SMTP, m2:POP, m3:HTTP
See lessSending a file from your personal computer's primary memory or disk to another computer is called
A. uploading
A. uploading
See less