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CL wadhwa bits solutions (194-197)
Lesson 17 of 26 • 21 upvotes • 15:00mins
Anvesh Sameer
194. Standard voltage ratings of the electromagnetic relay are (a) 110 V, 63.5 (L-N) (b) 220 V 110 V (c) 230 V 154 V (d) 400 V 231 V. 195. In order to quench the arc quickly and also optimise the dimensions generally (a) oil C.B. is preferred (b) air blast C.B. is preferred (c) SF6 C.B. is preferred (d) minimum oil C.B. is preferred. 196. The frequency of the carrier in the case of carrier current-pilot scheme is in the range of (a) 1 KHz to 10 KHz (b) 15 KHz to 25 KHz (c) 25 KHz to 50 KHz (d) 50 KHz to 500 KHz. 197. The unit protection scheme provides (a) primary protection (b) Back up protection (c) simultaneous protection (d) remote protection. .
CL Wadhwa Backside Bits Solutions (Part - 2)
26 lessons • 5h 27m
1
Overview
9:14mins
2
CL Wadhwa Bits Solutions (125-129)
14:14mins
3
CL wadhwa bits solutions (130-134)
10:57mins
4
CL wadhwa bits solutions (135-139)
12:14mins
5
CL wadhwa bits solutions (140-144)
15:00mins
6
CL wadhwa bits solutions (145 - 149)
15:00mins
7
CL wadhwa bits solutions (150-154)
15:00mins
8
CL wadhwa bits solutions (155-159)
14:31mins
9
CL wadhwa bits solutions (160-164)
15:00mins
10
CL wadhwa bits solutions (165-168)
11:59mins
11
CL wadhwa bits solutions (169-172)
12:59mins
12
CL wadhwa bits solutions (173-176)
10:16mins
13
CL wadhwa bits solutions (177-180)
9:34mins
14
CL wadhwa bits solutions (181-184)
5:46mins
15
CL wadhwa bits solutions ( 185 - 189)
11:25mins
16
CL wadhwa bits solutions (190-193)
14:09mins
17
CL wadhwa bits solutions (194-197)
15:00mins
18
CL wadhwa bits solutions (198-201)
11:06mins
19
CL wadhwa bits solutions (202-205)
7:50mins
20
CL wadhwa bits solutions (206-209)
12:43mins
21
CL wadhwa bits solutions (210-213)
14:43mins
22
CL wadhwa bits solutions - (214-217)
14:51mins
23
CL wadhwa bits solutions (218-221)
9:21mins
24
CL wadhwa bits solutions (222-225)
15:00mins
25
CL wadhwa bits solutions (226-229)
13:58mins
26
CL wadhwa bits solutions (230-233)
15:00mins
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