<s>
High	B-Algorithm
voltage	I-Algorithm
interface	I-Algorithm
relays	I-Algorithm
,	O
a.k.a.	O
,	O
interface	O
relays	O
:	O
or	O
coupling	O
relays	O
or	O
insulating	O
interfaces	O
is	O
a	O
special	O
class	O
of	O
electrical	O
relays	O
designed	O
to	O
provide	O
informational	O
and	O
electrical	O
compatibility	O
between	O
functional	O
components	O
isolated	O
from	O
each	O
other	O
and	O
not	O
allowing	O
for	O
a	O
direct	O
connection	O
due	O
to	O
a	O
high	O
difference	O
of	O
potentials	O
.	O
</s>
