Prepare
Practice
MCQs
CBSE MCQs
Engineering MCQs
Online Test
Writing
Create CV
Character Counter
Trending Post
Latest Jobs
Basic Electrical Mcqs
Home
>>
Category
>>
Electrical Engineering Questions
>>
Basic Electrical Mcqs
>> With three resistances connected in parallel, if each dissipates 20 W the total power supplied by th...
« Previous
Next »
Engineering MCQs
CBSE MCQs
Q. With three resistances connected in parallel, if each dissipates 20 W the total power supplied by the voltage source equals_____________?
a.
10 W
b.
20 W
c.
40 W
d.
60 W
ANSWER: 60 W
Answer & Explanation
No explanation is available for this question!
« Previous
Next »
Related Content
If a wire conductor of 0.2 ohm resistanc...
The unit of capacitance is__________?
The scale of induction wattmeter extends...
Dielectric strength of a medium is usual...
What is the percentage of added material...
In a series circuit with unequal resista...
The resin bonded paper bushings are desi...
Dead weight gauge is used for the measur...
What are the common assumptions made for...
The mechanical power developed by a shun...
Which of the following is not a source o...
The positive clipper is that which remov...
A uniformly loaded dc distributor is fed...
A square cross-sectional magnet has a po...
No-load current in a transformer________...
The most commonly used semiconductor is_...
Which motor has the poorest speed contro...
A fuse is never inserted in____________?
At what temperature is the drying out pr...
Precision of an instrument is defined as
To meet high current demand we use SCRs ...
The ability of an electronic system to f...
The curve between V and I of SCR when an...
Which of the following circuit elements ...
Moisture content in the soil __________ ...
A synchronous motor can be made self sta...
If the control spring of PMMC instrument...
For testing appliances, the wattage of t...
A synchronous motor connected to infinit...
When the voltage across any two terminal...
Discussion
➨
Post your comment / Share knowledge
Counter
Online Test
MCQs
Trending
Latest Jobs
▲