Mod 3 MCQ Flashcards
1
Q
A
(a) an electron added
2
Q
A
(a) increase
3
Q
A
(b) on warm dry days
4
Q
A
(a) extremities
5
Q
A
(b) the amperage of the circuit
6
Q
A
(a) Between two identical positive charges
7
Q
A
(a) Electrolyte
8
Q
A
(b) The state of charge of the battery
9
Q
A
(a) 0.52 ohms
10
Q
A
(a) overcharging
11
Q
A
(a) 10 volts
12
Q
A
(a) the amperage of the circuit
13
Q
A
(b) 12 mA
14
Q
A
(b) amount of voltage applied to a circuit
15
Q
A
(c) 24 volts
16
Q
A
(b) halved
17
Q
A
(a) 3 fixed and 1 variable resistor
18
Q
A
(b) decrease with an increase in temperature
19
Q
A
(b) porcelain base
20
Q
A
(a) 100 watts
21
Q
A
(b) 500 Newtons
22
Q
A
(c) 12 watts
23
Q
A
(c) plate area and inversely proportional to the distance between the plates
24
Q
A
(b) 500 u coulombs
25
(c) decreased
26
(c) magnets receive heavy vibration/shocks
27
(b) Iron
28
(b) it had an iron core
29
(b) 10 turns and 1 metre long
30
(c) 120 V
31
(c) Decrease its length
32
(b) decrease
33
(b) DC series motors
34
(c) less than the maximum instantaneous voltage
35
(c) effective values
36
(b) 70.7 volts
37
(b) 79.5 K ohms
38
(b) lags the current by 90^
39
(a) impedance is maximum
40
(a) laminations
41
(b) only frequencies above and below a particular frequency band
42
(b) red
43
(b) right-hand generator rule
44
(c) slip speed
45
(a) continue to run
46
(a) a non-ferrous metal
47
(b) 1 ampere
48
(c) brushes
49
(b) Series wound
