In a resistance firing circuit the firing angle – McqOptions

MCQOPTIONS

1.	In a resistance firing circuit the firing angle
A.	cannot be greater than 120¬¨¬®‚Äö√†√ª
B.	cannot be greater than 90¬¨¬®‚Äö√†√ª
C.	cannot be greater than 180¬¨¬®‚Äö√†√ª
D.	cannot be greater than 160¬¨¬®‚Äö√†√ª
Answer» C. cannot be greater than 180¬¨¬®‚Äö√†√ª

Discussion

No Comment Found

Related MCQs

In case of a R firing circuit with V<sub>gp</sub> > V<sub>gt</sub>
In case of a R firing with R2 as the variable resistance, V<sub>gp</sub> (peak of gate voltage) and V<sub>gt</sub> (gate triggering voltage) the value of R2 is so adjusted such that
In case of an RC half wave triggering circuit, the firing angle can be ideally varied between
The diode in the R firing circuit
For a R firing circuit, the maximum value of source voltage is 100 V. Find the resistance to be inserted to limit the gate current to 2 A.
In a resistance firing circuit the firing angle