Home / Engineering / Power Electronics / Question

M

Mr. Dubey • 51.67K Points
Coach 

Q.) The average life of the glass bulb rectifier is

(A) 100 to 150 hours
(B) 1000 to 1500 hours
(C) 10,000 to 15,000 hours
(D) 100,000 to 150,000 hours.
Correct answer : Option (C) - 10,000 to 15,000 hours

Share

Previous

Next

Discusssion

Login to discuss.

Related MCQs on Power Electronics

Q. A line with endpoints codes as 0000 and 01 is ?

Q. The function strcmp(s1,s2)will return -1 if____

Q. The main use of a class C amplifier is

Q. Calculate the ripples of the filter output if a dc and ac voltmeter is used and measures the output signal from a filter circuit of 25 VDC and 1.5 Vrms

Q. The on - state voltage drop of IGBT consists of

Q. The load voltage of a chopper can be controlled by varying the

Q. Array factor depends upon__________.

Q. Which of the following is not an arithmetic instruction?

Q. In 8 connected region if one pixel is (x,y) then remaining neighboring pixels are

Q. To indicate end of conversion ADC 0808/0809 ACTIVATES -----SIGNAL