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LABIB KOOLI's image
Question added by LABIB KOOLI Director of the Sectoral Center for Training in Hotel Technologies at Southern Hammamet Tunisian Vocational Training Agency (ATFP)
9 years ago

How many diodes in Graetz bridge ?‎

A.2 diodes B.4 diodes C.6 diodes‎

Answers:
15
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516
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3
Answer should contain a minimum of 25 characters.
LABIB KOOLI's image
Question added by LABIB KOOLI Director of the Sectoral Center for Training in Hotel Technologies at Southern Hammamet Tunisian Vocational Training Agency (ATFP)
9 years ago
Answers:
4
Followers:
Views:
216
Vote Count:
2
Answer should contain a minimum of 25 characters.
LABIB KOOLI's image
Question added by LABIB KOOLI Director of the Sectoral Center for Training in Hotel Technologies at Southern Hammamet Tunisian Vocational Training Agency (ATFP)
9 years ago

An electric motor may be protected against short circuits by what means ?‎

Pick up the right choices  A.  Fuse  B.  Contactor C.  Magnetic-only circuit breaker  D.  Thermal sensor or electronic multi-function relay   ‎

Answers:
15
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488
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2
Answer should contain a minimum of 25 characters.
LABIB KOOLI's image
Question added by LABIB KOOLI Director of the Sectoral Center for Training in Hotel Technologies at Southern Hammamet Tunisian Vocational Training Agency (ATFP)
9 years ago
Answers:
2
Followers:
Views:
184
Vote Count:
2
Answer should contain a minimum of 25 characters.
LABIB KOOLI's image
Question added by LABIB KOOLI Director of the Sectoral Center for Training in Hotel Technologies at Southern Hammamet Tunisian Vocational Training Agency (ATFP)
9 years ago
Answers:
4
Followers:
Views:
341
Vote Count:
2
Answer should contain a minimum of 25 characters.
LABIB KOOLI's image
Question added by LABIB KOOLI Director of the Sectoral Center for Training in Hotel Technologies at Southern Hammamet Tunisian Vocational Training Agency (ATFP)
9 years ago
Answers:
9
Followers:
Views:
1522
Vote Count:
1
Answer should contain a minimum of 25 characters.
LABIB KOOLI's image
Question added by LABIB KOOLI Director of the Sectoral Center for Training in Hotel Technologies at Southern Hammamet Tunisian Vocational Training Agency (ATFP)
9 years ago

It doesn't belong to the transistor family ?‎

1. NPN  2. FET 3. MOSFET 4. Capacitor 5. JIT‎

Answers:
10
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Views:
235
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1
Answer should contain a minimum of 25 characters.
Amara Keita's image
Question added by Amara Keita Maintenancier des systèmes de protection Automatique EDG (Electricité De Guinée)
8 years ago
Answers:
0
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Views:
120
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0
Answer should contain a minimum of 25 characters.
LABIB KOOLI's image
Question added by LABIB KOOLI Director of the Sectoral Center for Training in Hotel Technologies at Southern Hammamet Tunisian Vocational Training Agency (ATFP)
9 years ago
Answers:
11
Followers:
Views:
264
Vote Count:
1
Answer should contain a minimum of 25 characters.
LABIB KOOLI's image
Question added by LABIB KOOLI Director of the Sectoral Center for Training in Hotel Technologies at Southern Hammamet Tunisian Vocational Training Agency (ATFP)
9 years ago
Answers:
1
Followers:
Views:
88
Vote Count:
1
Answer should contain a minimum of 25 characters.