Electronics - Voltage and Current - Discussion
Discussion Forum : Voltage and Current - General Questions (Q.No. 29)
29.
Which electronics material opposes the movement of free electrons?
Discussion:
25 comments Page 3 of 3.
Anand said:
1 decade ago
Conductor- Allows the flow of Electron.
Insulator - Opposes the flow of electron.
Semiconductor - Sometimes allows or opposes the flow of electron.
Insulator - Opposes the flow of electron.
Semiconductor - Sometimes allows or opposes the flow of electron.
NIKUL PATEL said:
1 decade ago
Because insulator has high resistance so current is zero.
Anusha said:
1 decade ago
Please give clear description for the answer.
Raja said:
1 decade ago
Why we measure electricity in voltage ? not in ampere.
Goutam said:
1 decade ago
It does not allow the movement of electron into it "that is why insulator".
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers